RegEx works in regexr but not in python re

Question

I have this regex: Sie haben sich mit folgender E-Mail-Adresse[a-zA-Z0-9öäüÖÄÜ<>\n\-=#;&?_ "/:.@]+Abmeldung<\/a> . It works on regexr but not when I am using the re library in Python:

data = "<my text (comes from a file)>"
search = "Sie haben sich mit folgender E-Mail-Adresse[a-zA-Z0-9öäüÖÄÜ<>\n\\-=#;&?_ \"/:.@]+Abmeldung<\/a>"
print(re.search(search, data))

Is there something I don't see?

Thank you!

Answer 1

the pattern you are using on regexr contains \- but in your exemple shows \\- wich may give an incorrect regex. (and add the r in front of of the string as jupiterby said).