Fix #627: handle trailing '.'

PixivHelper.py

@@ -102,6 +102,13 @@ def sanitize_filename(s, rootDir=None):
         temp2.append(item.strip())
     name = os.sep.join(temp2)
 
+    # Issue #627: remove trailing '.'
+    name_split = name.split(os.sep)
+    for item in range(0, len(name_split)):
+        if name_split[item].endswith("."):
+            name_split[item] = name_split[item][:-1] + "_"
+    name = os.sep.join(name_split)
+
     if rootDir is not None:
         name = rootDir + os.sep + name
 

PixivImage.py

@@ -335,7 +335,7 @@ def WriteInfo(self, filename):
             info = codecs.open(filename, 'wb', encoding='utf-8')
         except IOError:
             info = codecs.open(str(self.imageId) + ".txt", 'wb', encoding='utf-8')
-            PixivHelper.get_logger().exception("Error when saving image info: %s, file is saved to: %d.txt", filename, self.imageId)
+            PixivHelper.get_logger().exception("Error when saving image info: %s, file is saved to: %s.txt", filename, str(self.imageId))
 
         info.write("ArtistID      = " + str(self.artist.artistId) + "\r\n")
         info.write("ArtistName    = " + self.artist.artistName + "\r\n")