Function to load lists

data.py

@@ -37,6 +37,21 @@ def load_string(filename: str, exception_text: str) -> str:
     return None
 
 
+def load_list(filename: str, exception_text: str) -> str:
+    """Loads a list from file
+    This is used to replace readlines
+    """
+    lines: list[str] = []
+    lines_str = load_string(filename, exception_text)
+    if lines_str:
+        lines2 = lines_str.split('\n')
+        for line in lines2:
+            if not line:
+                continue
+            lines.append(line + '\n')
+    return lines
+
+
 def save_string(text: str, filename: str, exception_text: str) -> bool:
     """Saves a string to file
     """

follow.py

@@ -46,6 +46,7 @@ from session import get_json_valid
 from session import post_json
 from followerSync import remove_followers_sync
 from data import load_string
+from data import load_list
 from data import save_string
 
 
@@ -66,17 +67,10 @@ def create_initial_last_seen(base_dir: str, http_prefix: str) -> None:
             last_seen_dir = account_dir + '/lastseen'
             if not os.path.isdir(last_seen_dir):
                 os.mkdir(last_seen_dir)
-            following_handles: list[str] = []
-            following_handles_str = \
-                load_string(following_filename,
-                            'EX: create_initial_last_seen ' +
-                            following_filename)
-            if following_handles_str:
-                following_handles2 = following_handles_str.split('\n')
-                for follhandle in following_handles2:
-                    if not follhandle:
-                        continue
-                    following_handles.append(follhandle + '\n')
+            following_handles: list[str] = \
+                load_list(following_filename,
+                          'EX: create_initial_last_seen ' +
+                          following_filename)
             for handle in following_handles:
                 if '#' in handle:
                     continue
@@ -244,15 +238,9 @@ def get_follower_domains(base_dir: str, nickname: str, domain: str) -> []:
     if not os.path.isfile(followers_file):
         return []
 
-    lines: list[str] = []
-    lines_str = load_string(followers_file,
-                            'EX: get_follower_domains ' + followers_file)
-    if lines_str:
-        lines2 = lines_str.split('\n')
-        for line in lines2:
-            if not line:
-                continue
-            lines.append(line + '\n')
+    lines: list[str] = \
+        load_list(followers_file,
+                  'EX: get_follower_domains ' + followers_file)
 
     domains_list: list[str] = []
     for handle in lines:
@@ -337,16 +325,9 @@ def unfollow_account(base_dir: str, nickname: str, domain: str,
             print('DEBUG: handle to unfollow ' + handle_to_unfollow +
                   ' is not in ' + filename)
         return False
-    lines: list[str] = []
-
-    lines_str = load_string(filename,
-                            'EX: unfollow_account ' + filename)
-    if lines_str:
-        lines2 = lines_str.split('\n')
-        for line in lines2:
-            if not line:
-                continue
-            lines.append(line + '\n')
+    lines: list[str] = \
+        load_list(filename,
+                  'EX: unfollow_account ' + filename)
 
     if lines:
         try:
@@ -432,15 +413,9 @@ def _get_no_of_follows(base_dir: str, nickname: str, domain: str,
     if not os.path.isfile(filename):
         return 0
     ctr = 0
-    lines: list[str] = []
-    lines_str = load_string(filename,
-                            'EX: _get_no_of_follows ' + filename)
-    if lines_str:
-        lines2 = lines_str.split('\n')
-        for line in lines2:
-            if not line:
-                continue
-            lines.append(line + '\n')
+    lines: list[str] = \
+        load_list(filename,
+                  'EX: _get_no_of_follows ' + filename)
     if lines:
         for line in lines:
             if '#' in line:
@@ -557,15 +532,9 @@ def get_following_feed(base_dir: str, domain: str, port: int, path: str,
     curr_page = 1
     page_ctr = 0
     total_ctr = 0
-    lines: list[str] = []
-    lines_str = load_string(filename,
-                            'EX: get_following_feed ' + filename)
-    if lines_str:
-        lines2 = lines_str.split('\n')
-        for line in lines2:
-            if not line:
-                continue
-            lines.append(line + '\n')
+    lines: list[str] = \
+        load_list(filename,
+                  'EX: get_following_feed ' + filename)
     for line in lines:
         if '#' not in line:
             if '@' in line and not line.startswith('http'):
@@ -646,16 +615,10 @@ def no_of_follow_requests(base_dir: str,
     if not os.path.isfile(approve_follows_filename):
         return 0
     ctr = 0
-    lines: list[str] = []
-    lines_str = load_string(approve_follows_filename,
-                            'EX: no_of_follow_requests ' +
-                            approve_follows_filename)
-    if lines_str:
-        lines2 = lines_str.split('\n')
-        for line in lines2:
-            if not line:
-                continue
-            lines.append(line + '\n')
+    lines: list[str] = \
+        load_list(approve_follows_filename,
+                  'EX: no_of_follow_requests ' +
+                  approve_follows_filename)
     if lines:
         if follow_type == "onion":
             for file_line in lines: