style: Fix PEP8 whitespace issues in Python files

Done with `autopep8 --select=E2,W2`, fixes:

- E201 - Remove extraneous whitespace.
- E202 - Remove extraneous whitespace.
- E203 - Remove extraneous whitespace.
- E211 - Remove extraneous whitespace.
- E221 - Fix extraneous whitespace around keywords.
- E222 - Fix extraneous whitespace around keywords.
- E223 - Fix extraneous whitespace around keywords.
- E224 - Remove extraneous whitespace around operator.
- E225 - Fix missing whitespace around operator.
- E226 - Fix missing whitespace around operator.
- E227 - Fix missing whitespace around operator.
- E228 - Fix missing whitespace around operator.
- E231 - Add missing whitespace.
- E231 - Fix various deprecated code (via lib2to3).
- E241 - Fix extraneous whitespace around keywords.
- E242 - Remove extraneous whitespace around operator.
- E251 - Remove whitespace around parameter '=' sign.
- E261 - Fix spacing after comment hash.
- E262 - Fix spacing after comment hash.
- E265 - Format block comments.
- E271 - Fix extraneous whitespace around keywords.
- E272 - Fix extraneous whitespace around keywords.
- E273 - Fix extraneous whitespace around keywords.
- E274 - Fix extraneous whitespace around keywords.
- W291 - Remove trailing whitespace.
- W293 - Remove trailing whitespace.

6 files changed, 23 insertions, 23 deletions

diff --git a/drivers/SCsub b/drivers/SCsub
index 27871bb337..4ff770c7d0 100644
--- a/drivers/SCsub
+++ b/drivers/SCsub
@@ -2,7 +2,7 @@
 
 Import('env')
 
-env.drivers_sources=[]
+env.drivers_sources = []
 
 if ("builtin_zlib" in env and env["builtin_zlib"] == "yes"):
     SConscript("zlib/SCsub");
@@ -28,15 +28,15 @@ SConscript("png/SCsub");
 
 # Tools override
 # FIXME: Should likely be integrated in the tools/ codebase
-if (env["tools"]=="yes"):
+if (env["tools"] == "yes"):
     SConscript("convex_decomp/SCsub");
 
-if env['vsproj']=="yes":
+if env['vsproj'] == "yes":
     env.AddToVSProject(env.drivers_sources)
 
 if env.split_drivers:
     env.split_lib("drivers")
 else:
-    env.add_source_files(env.drivers_sources,"*.cpp")
-    lib = env.Library("drivers",env.drivers_sources)
+    env.add_source_files(env.drivers_sources, "*.cpp")
+    lib = env.Library("drivers", env.drivers_sources)
     env.Prepend(LIBS=[lib])
diff --git a/drivers/gl_context/SCsub b/drivers/gl_context/SCsub
index acdc3d52e8..efc925dae4 100644
--- a/drivers/gl_context/SCsub
+++ b/drivers/gl_context/SCsub
@@ -2,9 +2,9 @@
 
 Import('env')
 
-if (env["platform"] in ["haiku","osx","windows","x11"]):
+if (env["platform"] in ["haiku", "osx", "windows", "x11"]):
     # Thirdparty source files
-    if (env["glew"] != "system"): # builtin
+    if (env["glew"] != "system"):  # builtin
         thirdparty_dir = "#thirdparty/glew/"
         thirdparty_sources = [
             "glew.c",
@@ -12,10 +12,10 @@ if (env["platform"] in ["haiku","osx","windows","x11"]):
         thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
         env.add_source_files(env.drivers_sources, thirdparty_sources)
-        env.Append(CPPFLAGS = ['-DGLEW_STATIC'])
-        env.Append(CPPPATH = [thirdparty_dir])
+        env.Append(CPPFLAGS=['-DGLEW_STATIC'])
+        env.Append(CPPPATH=[thirdparty_dir])
 
-    env.Append(CPPFLAGS = ['-DGLEW_ENABLED'])
+    env.Append(CPPFLAGS=['-DGLEW_ENABLED'])
 
 # Godot source files
 env.add_source_files(env.drivers_sources, "*.cpp")
diff --git a/drivers/png/SCsub b/drivers/png/SCsub
index 6eabd8901d..d3ece65196 100644
--- a/drivers/png/SCsub
+++ b/drivers/png/SCsub
@@ -27,12 +27,12 @@ if (env["libpng"] == "builtin"):
     thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
     env_png.add_source_files(env.drivers_sources, thirdparty_sources)
-    env_png.Append(CPPPATH = [thirdparty_dir])
+    env_png.Append(CPPPATH=[thirdparty_dir])
 
     # Currently .ASM filter_neon.S does not compile on NT.
     import os
-    if ("neon_enabled" in env and env["neon_enabled"]) and os.name!="nt":
-        env_png.Append(CPPFLAGS = ["-DPNG_ARM_NEON_OPT=2"])
+    if ("neon_enabled" in env and env["neon_enabled"]) and os.name != "nt":
+        env_png.Append(CPPFLAGS=["-DPNG_ARM_NEON_OPT=2"])
         env_neon = env_png.Clone();
         if "S_compiler" in env:
             env_neon['CC'] = env['S_compiler']
@@ -42,7 +42,7 @@ if (env["libpng"] == "builtin"):
         neon_sources.append(env_neon.Object(thirdparty_dir + "/arm/filter_neon.S"))
         env.drivers_sources += neon_sources
     else:
-        env_png.Append(CPPFLAGS = ["-DPNG_ARM_NEON_OPT=0"])
+        env_png.Append(CPPFLAGS=["-DPNG_ARM_NEON_OPT=0"])
 
 # Godot source files
 env_png.add_source_files(env.drivers_sources, "*.cpp")
diff --git a/drivers/rtaudio/SCsub b/drivers/rtaudio/SCsub
index 704c4b6740..2b0a602965 100644
--- a/drivers/rtaudio/SCsub
+++ b/drivers/rtaudio/SCsub
@@ -12,7 +12,7 @@ thirdparty_sources = [
 thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
 env.add_source_files(env.drivers_sources, thirdparty_sources)
-env.Append(CPPPATH = [thirdparty_dir])
+env.Append(CPPPATH=[thirdparty_dir])
 
 # Driver source files
 env.add_source_files(env.drivers_sources, "*.cpp")
diff --git a/drivers/unix/SCsub b/drivers/unix/SCsub
index fe427e747f..3766e782e4 100644
--- a/drivers/unix/SCsub
+++ b/drivers/unix/SCsub
@@ -2,13 +2,13 @@
 
 Import('env')
 
-g_set_p='#ifdef UNIX_ENABLED\n'
-g_set_p+='#include "os_unix.h"\n'
-g_set_p+='String OS_Unix::get_global_settings_path() const {\n'
-g_set_p+='\treturn "' + env["unix_global_settings_path"]+'";\n'
-g_set_p+='}\n'
-g_set_p+='#endif'
-f = open("os_unix_global_settings_path.cpp","wb")
+g_set_p = '#ifdef UNIX_ENABLED\n'
+g_set_p += '#include "os_unix.h"\n'
+g_set_p += 'String OS_Unix::get_global_settings_path() const {\n'
+g_set_p += '\treturn "' + env["unix_global_settings_path"] + '";\n'
+g_set_p += '}\n'
+g_set_p += '#endif'
+f = open("os_unix_global_settings_path.cpp", "wb")
 f.write(g_set_p)
 f.close()
 
diff --git a/drivers/zlib/SCsub b/drivers/zlib/SCsub
index 928128e40c..407deb5f6e 100644
--- a/drivers/zlib/SCsub
+++ b/drivers/zlib/SCsub
@@ -23,4 +23,4 @@ thirdparty_sources = [
 thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
 env.add_source_files(env.drivers_sources, thirdparty_sources)
-env.Append(CPPPATH = [thirdparty_dir])
+env.Append(CPPPATH=[thirdparty_dir])