Bugfix for comicapi

cps/comic.py

@@ -41,11 +41,13 @@ def extractCover(tmp_file_name, original_file_extension):
     if use_comic_meta:
         archive = ComicArchive(tmp_file_name)
         cover_data = None
-        ext = os.path.splitext(archive.getPageName(0))
+        for index, name in enumerate(archive.getPageNameList()):
+            ext = os.path.splitext(name)
             if len(ext) > 1:
                 extension = ext[1].lower()
                 if extension == '.jpg' or extension == '.jpeg':
-                cover_data = archive.getPage(0)
+                    cover_data = archive.getPage(index)
+                    break
     else:
         if original_file_extension.upper() == '.CBZ':
             cf = zipfile.ZipFile(tmp_file_name)
@@ -53,7 +55,7 @@ def extractCover(tmp_file_name, original_file_extension):
                 ext = os.path.splitext(name)
                 if len(ext) > 1:
                     extension = ext[1].lower()
-                    if extension == '.jpg':
+                    if extension == '.jpg' or extension == '.jpeg':
                         cover_data = cf.read(name)
                         break
         elif original_file_extension.upper() == '.CBT':
@@ -62,7 +64,7 @@ def extractCover(tmp_file_name, original_file_extension):
                 ext = os.path.splitext(name)
                 if len(ext) > 1:
                     extension = ext[1].lower()
-                    if extension == '.jpg':
+                    if extension == '.jpg' or extension == '.jpeg':
                         cover_data = cf.extractfile(name).read()
                         break
     prefix = os.path.dirname(tmp_file_name)
@@ -87,10 +89,11 @@ def get_comic_info(tmp_file_path, original_file_name, original_file_extension):
             else:
                 style = None
 
-            if style is not None:
+            # if style is not None:
             loadedMetadata = archive.readMetadata(style)
 
             lang = loadedMetadata.language
+            if lang:
                 if len(lang) == 2:
                      loadedMetadata.language = isoLanguages.get(part1=lang).name
                 elif len(lang) == 3: