correct error message

Author: surister

tests/syntax_checker.py

@@ -60,18 +60,18 @@ def check_details_tag(file_list):
  if b'<details>' in line and after_detail:
  error = True
  if b'</details>' in line and not after_detail:
- err_message = 'Missing opening detail tag'
+ err_message = f'Missing opening detail tag at line {line_number}'
  error = True
 
  if b'<details>' in line:
  after_detail = True
 
  if b'</details>' in line and after_detail:
- err_message = 'Missing closing detail tag'
+ err_message = f'Missing closing detail tag at line {line_number}'
  after_detail = False
 
  if error:
- raise Exception(f'{err_message} at line {line_number -1}')
+ raise Exception(err_message)
 
 
 def check_summary_tag(file_list):
@@ -95,18 +95,18 @@ def check_summary_tag(file_list):
  if b'<summary>' in line and after_detail:
  error = True
  if b'</summary>' in line and not after_detail:
- err_message = 'Missing opening detail tag'
+ err_message = f'Missing opening summary tag at line {line_number}'
  error = True
 
  if b'<summary>' in line:
  after_detail = True
 
  if b'</summary>' in line and after_detail:
- err_message = 'Missing closing detail tag'
+ err_message = f'Missing closing summary tag at line {line_number}'
  after_detail = False
 
  if error:
- raise Exception(f'{err_message} at line {line_number -3}')
+ raise Exception(err_message)
 
 
 if __name__ == '__main__':