updateed app.py, added file to check if v1 is already changed

app.py

@@ -1,32 +1,32 @@
-import pydantic
-module_file_path = pydantic.__file__
+#import pydantic
+#module_file_path = pydantic.__file__
 
-module_file_path = module_file_path.split('pydantic')[0] + 'haystack'
+#module_file_path = module_file_path.split('pydantic')[0] + 'haystack'
 
-import os
-import fileinput
+#import os
+#import fileinput
 
 
-def replace_string_in_files(folder_path, old_str, new_str):
-    for subdir, dirs, files in os.walk(folder_path):
-        for file in files:
-            file_path = os.path.join(subdir, file)
+#def replace_string_in_files(folder_path, old_str, new_str):
+#    for subdir, dirs, files in os.walk(folder_path):
+#        for file in files:
+#            file_path = os.path.join(subdir, file)
 
             # Check if the file is a text file (you can modify this condition based on your needs)
-            if file.endswith(".txt") or file.endswith(".py"):
-                # Open the file in place for editing
-                with fileinput.FileInput(file_path, inplace=True) as f:
-                    for line in f:
-                        # Replace the old string with the new string
-                        print(line.replace(old_str, new_str), end='')
-
-with open('change_log.txt','r') as f:
-    status = f.readlines()
-
-if status[-1] != 'changed':                      
-    replace_string_in_files(module_file_path, 'from pydantic', 'from pydantic.v1')
-    with open('change_log.txt','w'):
-        f.write('changed')
+#            if file.endswith(".txt") or file.endswith(".py"):
+#                # Open the file in place for editing
+#                with fileinput.FileInput(file_path, inplace=True) as f:
+#                    for line in f:
+#                        # Replace the old string with the new string
+#                        print(line.replace(old_str, new_str), end='')
+
+#with open('change_log.txt','r') as f:
+#    status = f.readlines()
+
+#if status[-1] != 'changed':                      
+#    replace_string_in_files(module_file_path, 'from pydantic', 'from pydantic.v1')
+#    with open('change_log.txt','w'):
+#        f.write('changed')