Detect dry run errors without exit-codes

FileBot 4.9.2 returns a 1 on --action test calls because no files are
processed. This update is a work around for that.

filebottool/pyfilebot.py

@@ -168,11 +168,22 @@ def rename(targets,
         if u"License Error: UNREGISTERED" in filebot_error.decode('utf8', 'ignore'):
             raise FilebotLicenseError("Filebot is unregistered, cannot rename.\n"
                                       "FILEBOT OUTPUT DUMP:\n{0}".format(data))
-        else:
+        elif rename_action != 'test':
             raise FilebotRuntimeError("FILEBOT OUTPUT DUMP:\n{0}\nstderr:\n{1}".format(
                 data, filebot_error))
 
-    return parse_filebot(data)
+    try:
+        results = parse_filebot(data)
+    except:
+        parse_error = True
+    else:
+        parse_error = False
+
+    if parse_error or (rename_action == 'test' and results[0] == 0):
+        raise FilebotRuntimeError("FILEBOT OUTPUT DUMP:\n{0}\nstderr:\n{1}".format(
+            data, filebot_error))
+    return results
+
 
 
 def parse_filebot(data):
@@ -209,6 +220,8 @@ def parse_filebot(data):
         if match:
             total_processed_files = int(match.group(1))
 
+
+
     # file moves
     file_moves = []
     for line in data:

setup.py

@@ -42,7 +42,7 @@
 __plugin_name__ = "FileBotTool"
 __author__ = "laharah"
 __author_email__ = "laharah+fbt@gmail.com"
-__version__ = "1.2.10"
+__version__ = "1.2.11"
 __url__ = "https://github.com/Laharah/deluge-FileBotTool"
 __license__ = "GPLv3"
 __description__ = "Integrates FileBot functionality to Deluge"