Fix handling json decode error and pattern unmatch

pytchat/cli/__init__.py

@@ -2,7 +2,6 @@ import argparse
 
 import os
 import signal
-import time
 from json.decoder import JSONDecodeError
 from pathlib import Path
 from httpcore import ReadTimeout as HCReadTimeout, NetworkError as HCNetworkError
@@ -38,6 +37,7 @@ def main():
                         help='Save error data when error occurs(".dat" file)')
     parser.add_argument(f'--{Arguments.Name.VERSION}', action='store_true',
                         help='Show version')
+
     Arguments(parser.parse_args().__dict__)
 
     if Arguments().print_version:
@@ -48,39 +48,33 @@ def main():
     if not Arguments().video_ids:
         parser.print_help()
         return
+
+    if not os.path.exists(Arguments().output):
+        print("\nThe specified directory does not exist.:{}\n".format(Arguments().output))
+        return
+
     for counter, video_id in enumerate(Arguments().video_ids):
-        if '[' in video_id:
-            video_id = video_id.replace('[', '').replace(']', '')
         if len(Arguments().video_ids) > 1:
             print(f"\n{'-' * 10} video:{counter + 1} of {len(Arguments().video_ids)} {'-' * 10}")
 
         try:
             video_id = extract_video_id(video_id)
-            if not os.path.exists(Arguments().output):
-                raise FileNotFoundError
             separated_path = str(Path(Arguments().output)) + os.path.sep
             path = util.checkpath(separated_path + video_id + '.html')
-            err = None
-            for _ in range(3):  # retry 3 times
-                try:
-                    info = VideoInfo(video_id)
-                    break
-                except (PatternUnmatchError, JSONDecodeError, InvalidVideoIdException) as e:
-                    err = e
-                    time.sleep(2)
-                    continue
-            else:
-                print("Cannot parse video information.:{}".format(video_id))
+            try:
+                info = VideoInfo(video_id)
+            except Exception as e:
+                print("Cannot parse video information.:{} {}".format(video_id, type(e)))
                 if Arguments().save_error_data:
-                    util.save(err.doc, "ERR", ".dat")
+                    util.save(str(e), "ERR", ".dat")
                 continue
 
             print(f"\n"
                   f" video_id: {video_id}\n"
                   f" channel:  {info.get_channel_name()}\n"
-                  f" title:    {info.get_title()}")
+                  f" title:    {info.get_title()}\n"
+                  f" output path: {path}")
 
-            print(f" output path: {path}")
             duration = info.get_duration()
             pbar = ProgressBar(total=(duration * 1000), status="Extracting")
             ex = Extractor(video_id,
@@ -107,17 +101,12 @@ def main():
             print("Invalid Video ID or URL:", video_id)
         except NoContents as e:
             print(e)
-        except FileNotFoundError:
-            print("The specified directory does not exist.:{}".format(Arguments().output))
-        except JSONDecodeError as e:
-            print(e.msg)
-            print("JSONDecodeError.:{}".format(video_id))
+        except (JSONDecodeError, PatternUnmatchError) as e:
+            print("{}:{}".format(e.msg, video_id))
             if Arguments().save_error_data:
-                util.save(e.doc, "ERR_JSON_DECODE", ".dat")
+                util.save(e.doc, "ERR_", ".dat")
         except (UnknownConnectionError, HCNetworkError, HCReadTimeout) as e:
             print(f"An unknown network error occurred during the processing of [{video_id}]. : " + str(e))
-        except PatternUnmatchError:
-            print(f"PatternUnmatchError [{video_id}]. ")
         except Exception as e:
             print(type(e), str(e))