Merge pull request #2958 from mbernasocchi/master

Protect process_contexthelp.py from IOError

Author: m-kuhn

scripts/process_contexthelp.py

@@ -16,6 +16,9 @@
 
 for f in sorted(glob.glob('resources/context_help/*')):
     n = os.path.basename(f)
+    if os.path.isdir(f):
+        # Protect from IOError: [Errno 21] Is a directory
+        continue
     with open(f) as content:
         cpp.write("\n  gContextHelpTexts.insert( \"{0}\", QCoreApplication::translate( \"context_help\", \"{1}\") );".format(
             n, content.read().replace("\\", "\").replace('\\', '\\\\').replace('"', '\\"').replace('\n', '\\n"\n\"')))