Python: Regex is not good for re.search (AttributeError: 'NoneType' object has no att

[Melcu54]

SOLUTION 1:


FIND:

b_content = re.search('^\s*<a href="(.*?)" title="View', new_file_content).group(1)

REPLACE:

old_file_content = re.sub(', in <a href="(.*?)" title="Vezi', f', in <a href="{b_content}" title="Vezi', old_file_content)

SOLUTION 2:

FIND:

b_content = re.match(r'^\s*<a href="(.*?)" title="View', new_file_content).group(1)

REPLACE:

old_file_content = re.sub(', in <a href="(.*?)" title="Vezi', f', in <a href="{b_content}" title="Vezi', old_file_content)

SOLUTION 3:

import re

b_content = re.match(r'^\s*<a href="(.*?)" title="View', new_file_content)
if b_content is not None:
    b_content = b_content.group(1)
else:
    b_content = "No match found"

SOLUTION 4:

import re

match = re.search('^\s*<a href="(.*?)" title="View', new_file_content)
if match is not None:
    b_content = match.group(1)
    old_file_content = re.sub(', in <a href="(.*?)" title="Vezi', f', in <a href="{b_content}" title="Vezi', old_file_content)
else:
    print("No match found")

SOLUTION 5: (use re.MULTILINE )

import re

match = re.search('^\s*<a href="(.*?)" title="View', new_file_content, re.MULTILINE)
if match is not None:
    b_content = match.group(1)
    old_file_content = re.sub(', in <a href="([^"]*)" title="Vezi', f', in <a href="{b_content}" title="Vezi', old_file_content)
else:
    print("No match found")