1 files changed, 93 insertions, 93 deletions

diff --git a/doc/tools/doc_merge.py b/doc/tools/doc_merge.py
index 27f46960be..747a870378 100644
--- a/doc/tools/doc_merge.py
+++ b/doc/tools/doc_merge.py
@@ -6,17 +6,17 @@ import xml.etree.ElementTree as ET
 
 
 tree = ET.parse(sys.argv[1])
-old_doc=tree.getroot()
+old_doc = tree.getroot()
 
 tree = ET.parse(sys.argv[2])
-new_doc=tree.getroot()
+new_doc = tree.getroot()
 
-f = file(sys.argv[3],"wb")
-tab=0
+f = file(sys.argv[3], "wb")
+tab = 0
 
-old_classes={}
+old_classes = {}
 
-def write_string(_f, text,newline=True):
+def write_string(_f, text, newline=True):
     for t in range(tab):
         _f.write("\t")
     _f.write(text)
@@ -24,188 +24,188 @@ def write_string(_f, text,newline=True):
         _f.write("\n")
 
 def escape(ret):
-    ret=ret.replace("&","&");
-    ret=ret.replace("<","&gt;");
-    ret=ret.replace(">","&lt;");
-    ret=ret.replace("'","&apos;");
-    ret=ret.replace("\"","&quot;");
+    ret = ret.replace("&", "&amp;");
+    ret = ret.replace("<", "&gt;");
+    ret = ret.replace(">", "&lt;");
+    ret = ret.replace("'", "&apos;");
+    ret = ret.replace("\"", "&quot;");
     return ret
 
 
 def inc_tab():
     global tab
-    tab+=1
+    tab += 1
 
 def dec_tab():
     global tab
-    tab-=1
+    tab -= 1
 
-write_string(f,'<?xml version="1.0" encoding="UTF-8" ?>')
-write_string(f,'<doc version="'+new_doc.attrib["version"]+'">')
+write_string(f, '<?xml version="1.0" encoding="UTF-8" ?>')
+write_string(f, '<doc version="' + new_doc.attrib["version"] + '">')
 
-def get_tag(node,name):
-    tag=""
+def get_tag(node, name):
+    tag = ""
     if (name in node.attrib):
-        tag=' '+name+'="'+escape(node.attrib[name])+'" '
+        tag = ' ' + name + '="' + escape(node.attrib[name]) + '" '
     return tag
 
-def find_method_descr(old_class,name):
+def find_method_descr(old_class, name):
 
     methods = old_class.find("methods")
-    if(methods!=None and len(list(methods))>0):
+    if(methods != None and len(list(methods)) > 0):
         for m in list(methods):
-            if (m.attrib["name"]==name):
-                description=m.find("description")
-                if (description!=None and description.text.strip()!=""):
+            if (m.attrib["name"] == name):
+                description = m.find("description")
+                if (description != None and description.text.strip() != ""):
                     return description.text
 
     return None
 
-def find_signal_descr(old_class,name):
+def find_signal_descr(old_class, name):
 
     signals = old_class.find("signals")
-    if(signals!=None and len(list(signals))>0):
+    if(signals != None and len(list(signals)) > 0):
         for m in list(signals):
-            if (m.attrib["name"]==name):
-                description=m.find("description")
-                if (description!=None and description.text.strip()!=""):
+            if (m.attrib["name"] == name):
+                description = m.find("description")
+                if (description != None and description.text.strip() != ""):
                     return description.text
 
     return None
 
-def find_constant_descr(old_class,name):
+def find_constant_descr(old_class, name):
 
-    if (old_class==None):
+    if (old_class == None):
         return None
     constants = old_class.find("constants")
-    if(constants!=None and len(list(constants))>0):
+    if(constants != None and len(list(constants)) > 0):
         for m in list(constants):
-            if (m.attrib["name"]==name):
-                if (m.text.strip()!=""):
+            if (m.attrib["name"] == name):
+                if (m.text.strip() != ""):
                     return m.text
     return None
 
 def write_class(c):
     class_name = c.attrib["name"]
-    print("Parsing Class: "+class_name)
+    print("Parsing Class: " + class_name)
     if (class_name in old_classes):
-        old_class=old_classes[class_name]
+        old_class = old_classes[class_name]
     else:
-        old_class=None
+        old_class = None
 
 
-    category=get_tag(c,"category")
-    inherits=get_tag(c,"inherits")
-    write_string(f,'<class name="'+class_name+'" '+category+inherits+'>')
+    category = get_tag(c, "category")
+    inherits = get_tag(c, "inherits")
+    write_string(f, '<class name="' + class_name + '" ' + category + inherits + '>')
     inc_tab()
 
-    write_string(f,"<brief_description>")
+    write_string(f, "<brief_description>")
 
-    if (old_class!=None):
-        old_brief_descr=old_class.find("brief_description")
-        if (old_brief_descr!=None):
-            write_string(f,escape(old_brief_descr.text.strip()))
+    if (old_class != None):
+        old_brief_descr = old_class.find("brief_description")
+        if (old_brief_descr != None):
+            write_string(f, escape(old_brief_descr.text.strip()))
 
 
-    write_string(f,"</brief_description>")
+    write_string(f, "</brief_description>")
 
-    write_string(f,"<description>")
-    if (old_class!=None):
-        old_descr=old_class.find("description")
-        if (old_descr!=None):
-            write_string(f,escape(old_descr.text.strip()))
+    write_string(f, "<description>")
+    if (old_class != None):
+        old_descr = old_class.find("description")
+        if (old_descr != None):
+            write_string(f, escape(old_descr.text.strip()))
 
-    write_string(f,"</description>")
+    write_string(f, "</description>")
 
     methods = c.find("methods")
-    if(methods!=None and len(list(methods))>0):
+    if(methods != None and len(list(methods)) > 0):
 
-        write_string(f,"<methods>")
+        write_string(f, "<methods>")
         inc_tab()
 
         for m in list(methods):
-            qualifiers=get_tag(m,"qualifiers")
+            qualifiers = get_tag(m, "qualifiers")
 
-            write_string(f,'<method name="'+escape(m.attrib["name"])+'" ' +qualifiers+'>')
+            write_string(f, '<method name="' + escape(m.attrib["name"]) + '" ' + qualifiers + '>')
             inc_tab()
 
             for a in list(m):
-                if (a.tag=="return"):
-                    typ=get_tag(a,"type")
-                    write_string(f,'<return'+typ+'>');
-                    write_string(f,'</return>');
-                elif (a.tag=="argument"):
+                if (a.tag == "return"):
+                    typ = get_tag(a, "type")
+                    write_string(f, '<return' + typ + '>');
+                    write_string(f, '</return>');
+                elif (a.tag == "argument"):
 
-                    default=get_tag(a,"default")
+                    default = get_tag(a, "default")
 
-                    write_string(f,'<argument index="'+a.attrib["index"]+'" name="'+escape(a.attrib["name"])+'" type="'+a.attrib["type"]+'"' +default+'>');
-                    write_string(f,'</argument>');
+                    write_string(f, '<argument index="' + a.attrib["index"] + '" name="' + escape(a.attrib["name"]) + '" type="' + a.attrib["type"] + '"' + default + '>');
+                    write_string(f, '</argument>');
 
-            write_string(f,'<description>');
-            if (old_class!=None):
-                old_method_descr=find_method_descr(old_class,m.attrib["name"])
+            write_string(f, '<description>');
+            if (old_class != None):
+                old_method_descr = find_method_descr(old_class, m.attrib["name"])
                 if (old_method_descr):
-                    write_string(f,escape(escape(old_method_descr.strip())))
+                    write_string(f, escape(escape(old_method_descr.strip())))
 
-            write_string(f,'</description>');
+            write_string(f, '</description>');
             dec_tab()
-            write_string(f,"</method>")
+            write_string(f, "</method>")
         dec_tab()
-        write_string(f,"</methods>")
+        write_string(f, "</methods>")
 
     signals = c.find("signals")
-    if(signals!=None and len(list(signals))>0):
+    if(signals != None and len(list(signals)) > 0):
 
-        write_string(f,"<signals>")
+        write_string(f, "<signals>")
         inc_tab()
 
         for m in list(signals):
 
-            write_string(f,'<signal name="'+escape(m.attrib["name"])+'">')
+            write_string(f, '<signal name="' + escape(m.attrib["name"]) + '">')
             inc_tab()
 
             for a in list(m):
-                if (a.tag=="argument"):
+                if (a.tag == "argument"):
 
-                    write_string(f,'<argument index="'+a.attrib["index"]+'" name="'+escape(a.attrib["name"])+'" type="'+a.attrib["type"]+'">');
-                    write_string(f,'</argument>');
+                    write_string(f, '<argument index="' + a.attrib["index"] + '" name="' + escape(a.attrib["name"]) + '" type="' + a.attrib["type"] + '">');
+                    write_string(f, '</argument>');
 
-            write_string(f,'<description>');
-            if (old_class!=None):
-                old_signal_descr=find_signal_descr(old_class,m.attrib["name"])
+            write_string(f, '<description>');
+            if (old_class != None):
+                old_signal_descr = find_signal_descr(old_class, m.attrib["name"])
                 if (old_signal_descr):
-                    write_string(f,escape(old_signal_descr.strip()))
-            write_string(f,'</description>');
+                    write_string(f, escape(old_signal_descr.strip()))
+            write_string(f, '</description>');
             dec_tab()
-            write_string(f,"</signal>")
+            write_string(f, "</signal>")
         dec_tab()
-        write_string(f,"</signals>")
+        write_string(f, "</signals>")
 
     constants = c.find("constants")
-    if(constants!=None and len(list(constants))>0):
+    if(constants != None and len(list(constants)) > 0):
 
-        write_string(f,"<constants>")
+        write_string(f, "<constants>")
         inc_tab()
 
         for m in list(constants):
 
-            write_string(f,'<constant name="'+escape(m.attrib["name"])+'" value="'+m.attrib["value"]+'">')
-            old_constant_descr=find_constant_descr(old_class,m.attrib["name"])
+            write_string(f, '<constant name="' + escape(m.attrib["name"]) + '" value="' + m.attrib["value"] + '">')
+            old_constant_descr = find_constant_descr(old_class, m.attrib["name"])
             if (old_constant_descr):
-                write_string(f,escape(old_constant_descr.strip()))
-            write_string(f,"</constant>")
+                write_string(f, escape(old_constant_descr.strip()))
+            write_string(f, "</constant>")
 
         dec_tab()
-        write_string(f,"</constants>")
+        write_string(f, "</constants>")
 
     dec_tab()
-    write_string(f,"</class>")
+    write_string(f, "</class>")
 
 for c in list(old_doc):
-    old_classes[c.attrib["name"]]=c
+    old_classes[c.attrib["name"]] = c
 
 for c in list(new_doc):
     write_class(c)
-write_string(f,'</doc>\n')
+write_string(f, '</doc>\n')