main.py: Fix shadowing exceptions by start parameters handling

main.py

@@ -7,6 +7,7 @@ import signal
 import DB
 import sys
 import inspect
+import logging
 
 logger.remove()
 logger.add(sys.stderr, diagnose=False, colorize=False)  # Please set debug level by env variable LOGURU_LEVEL
@@ -15,6 +16,26 @@ shutting_down: bool = False
 can_be_shutdown: bool = False
 
 
+class InterceptHandler(logging.Handler):
+    def emit(self, record):
+        # Get corresponding Loguru level if it exists
+        try:
+            level = logger.level(record.levelname).name
+        except ValueError:
+            level = record.levelno
+
+        # Find caller from where originated the logged message
+        frame, depth = logging.currentframe(), 2
+        while frame.f_code.co_filename == logging.__file__:
+            frame = frame.f_back
+            depth += 1
+
+        logger.opt(depth=depth, exception=record.exc_info).log(level, record.getMessage())
+
+
+# logging.basicConfig(handlers=[InterceptHandler()], level=0)
+
+
 def shutdown_callback(sig: int, frame) -> None:
     logger.info(f'Planning shutdown by {sig} signal')
     try:
@@ -194,26 +215,30 @@ def main():
 
                 try:
                     amount: int = int(sys.argv[3])
+
+                except ValueError:
+                    amount = 0
+                    print('Amount must be integer')
+                    exit(1)
+
                 logger.info(f'Entering update amount mode, amount: {amount}')
                 update(amount_to_update=amount)
                 exit(0)
 
-                except ValueError:
-                    print('Amount must be integer')
-                    exit(1)
-
             elif sys.argv[2] == 'id':
                 # main.py update id <id: int>
                 try:
                     id_for_update: int = int(sys.argv[3])
+
+                except ValueError:
+                    id_for_update = 0
+                    print('ID must be integer')
+                    exit(1)
+
                 logger.info(f'Entering update specified squad: {id_for_update} ID')
                 update(squad_id=id_for_update)
                 exit(0)
 
-                except ValueError:
-                    print('ID must be integer')
-                    exit(1)
-
             else:
                 logger.info(f'Unknown argument {sys.argv[2]}')