Fixes!

utils/cut_large_file.py

@@ -39,9 +39,12 @@ def smart_write(lines, file):
     :return: The function `smart_write` returns the size of the encoded bytes of the input `lines` in
     bytes.
     """
-    encoded_bytes = lines.encode("utf-8")
-    size_in_bytes = len(encoded_bytes)
-    file.write(lines)
+    try:
+        encoded_bytes = lines.encode("utf-8")
+        size_in_bytes = len(encoded_bytes)
+        file.write(lines)
+    except:
+        return 0
 
     return size_in_bytes
 
@@ -65,8 +68,9 @@ def cut_my_life_into_pieces(source, output_folder, output_file):
     with open(source, encoding="utf-8") as infile:
         output_size = 0
         output_no = 0
-
+        lineno = 0
         for line in infile:
+            lineno += 1
             if output_size > FILE_SIZE_LIMIT:
                 output_no += 1
                 output_size = 0
@@ -76,7 +80,12 @@ def cut_my_life_into_pieces(source, output_folder, output_file):
                 "a",
                 encoding="utf-8",
             ) as op_file:
-                output_size += smart_write(line, op_file)
+                tmp =  smart_write(line, op_file)
+                if tmp > 0:
+                    output_size += smart_write(line, op_file)
+                else:
+                    print (f'Error at {lineno}')
+                    print(line)
 
 if __name__ == "__main__":
     cut_my_life_into_pieces(SOURCE,OUTPUT_FOLDER,OUTPUT_FILE_SCHEMA)