Skip first sys.argv on frozen environment

src/tribler-gui/tribler_gui/core_manager.py

@@ -92,7 +92,11 @@ def start_tribler_core(self):
 
         core_args = self.core_args
         if not core_args:
-            core_args = sys.argv + ['--core']
+            # If the core is running on frozen environment, sys.argv[0] becomes tribler executable while
+            # running from source code, sys.argv[0] is run_tribler.py which is run by python runtime.
+            # So, we skip the first argument to prevent argument parsing error on frozen environment.
+            sys_argv = sys.argv if not hasattr(sys, '_MEIPASS') else sys.argv[1:] if len(sys.argv) > 1 else []
+            core_args = sys_argv + ['--core']
 
         self.core_process = QProcess()
         self.core_process.setProcessEnvironment(core_env)