Convert underscore method to proper camelcase

couchpotato/core/helpers/variable.py

@@ -307,3 +307,9 @@ def scanForPassword(name):
 
     if m:
         return m.group(1).strip('. '), m.group(2).strip()
+
+
+under_pat = re.compile(r'_([a-z])')
+
+def underscoreToCamel(name):
+    return under_pat.sub(lambda x: x.group(1).upper(), name)

couchpotato/core/media/movie/providers/metadata/base.py

@@ -4,7 +4,7 @@ import traceback
 
 from couchpotato.core.event import addEvent, fireEvent
 from couchpotato.core.helpers.encoding import sp
-from couchpotato.core.helpers.variable import getIdentifier
+from couchpotato.core.helpers.variable import getIdentifier, underscoreToCamel
 from couchpotato.core.logger import CPLog
 from couchpotato.core.media._base.providers.metadata.base import MetaDataBase
 from couchpotato.environment import Env
@@ -37,7 +37,7 @@ class MovieMetaData(MetaDataBase):
         root = os.path.dirname(root_name)
 
         movie_info = group['media'].get('info')
-        
+
         for file_type in ['nfo']:
             try:
                 self._createType(meta_name, root, movie_info, group, file_type, 0)
@@ -59,12 +59,13 @@ class MovieMetaData(MetaDataBase):
                 log.error('Unable to create %s file: %s', (file_type, traceback.format_exc()))
 
     def _createType(self, meta_name, root, movie_info, group, file_type, i):  # Get file path
-        name = getattr(self, 'get' + file_type.capitalize() + 'Name')(meta_name, root, i)
+        camelcase_method = underscoreToCamel(file_type.capitalize())
+        name = getattr(self, 'get' + camelcase_method + 'Name')(meta_name, root, i)
 
         if name and (self.conf('meta_' + file_type) or self.conf('meta_' + file_type) is None):
 
             # Get file content
-            content = getattr(self, 'get' + file_type.capitalize())(movie_info = movie_info, data = group, i = i)
+            content = getattr(self, 'get' + camelcase_method)(movie_info = movie_info, data = group, i = i)
             if content:
                 log.debug('Creating %s file: %s', (file_type, name))
                 if os.path.isfile(content):
@@ -113,7 +114,7 @@ class MovieMetaData(MetaDataBase):
 
     def getLandscapeName(self, name, root, i):
         return
-    
+
     def getExtrathumbsName(self, name, root, i):
         return