fix

interpreter/NassiShneidermann.py

@@ -62,9 +62,8 @@ class NassiShneidermanDiagram:
     def convert_to_image(self, output_path: str, on_conflict: Overwrite_behaviour=OB.SKIP) -> bool:
         i = 0
         for scope in self.function_scopes:
-            cancel = one_line_progress_meter('Progress', i, len(self.function_scopes), '-PROGRESSBAR-')
-            if not cancel:
-                return False
+            cancel = one_line_progress_meter('Progress', i+1, len(self.function_scopes), '-PROGRESSBAR-')
+            
 
             filepath = f"{output_path}/{scope.name}"
             filepath = self.check_conflicts(filepath, on_conflict)
@@ -79,6 +78,9 @@ class NassiShneidermanDiagram:
                 except:
                     logging.error(f"Failed to save image {filepath}. Unknown error")
                     raise
+            
+            if not cancel:
+                return False
             i+=1
         return True