No response with the tab-key, cause wrong template file

[Daniel Ekelund]

My report contains two parts,

Part one:

When you hit tab the python source code

except KeyError:
      # There is no buffer at hand for the current filetype, try redetecting the type
      self.registerBuffer()
      try:
        self.buffers[self.helper.getFiletype()]
        if buffer == None:
          raise NoTemplateFoundException()
      except:
        raise NoTemplateFoundException()

runs, but it doesn't work. The code should have this line:
return buffer
and if the registerBuffer() method change behaviour you may need this row, with assignment:
buffer = self.buffers[self.helper.getFiletype()]
instead of
self.buffers[self.helper.getFiletype()]

look at this version of the code to see what I did to solve it (CHANGES MAKED WITH << >>):
     except KeyError:
       # There is no buffer at hand for the current filetype, try redetecting the type
       self.registerBuffer()
       try:
         << buffer = self.buffers[self.helper.getFiletype()] >>
         if buffer == None:
           raise NoTemplateFoundException()
         << return buffer >>
       except:
         raise NoTemplateFoundException()

Now to the second part of my patch, if you use this row

if filetype.lower() in file.lower():

in this part of the code

for file in self.template_files:
      if filetype.lower() in file.lower():
        bfile = open(self.template_folder + "/" + file, 'r')
        return Buffer(bfile)

you will end up using GtkRC-templates.xml instead of C-templates.xml when you edit a C file.
Solution, use this line:

if file.lower().startswith(filetype.lower()):

Good luck and happy hacking...