Issue
i'm currently trying to edit a list that i created, it looks like this:
['\n//POINTER #1 @ $3BA4 - STRING #1 @ $3DD3\n#W32($3BA4)\n・All enemies defeated[END-FE]', '\n//POINTER #2 @ $3BA8 - STRING #2 @ $3DEC\n#W32($3BA8)\n・Follower dies[NLINE]\n・All party members die[END-FE]', '\n//POINTER #3 @ $3BAC - STRING #3 @ $3E17\n#W32($3BAC)\n・Follower dies[NLINE]\n・All party members die[END-FE]', '\n//POINTER #4 @ $3BB0 - STRING #4 @ $3E42\n#W32($3BB0)\n・All party members die[END-FE]']
Now i want to "find and replace" strings that look like this in each list item:
//POINTER #X @ $XXXX - STRING #X @ $XXXX\n
I tried the following code, and according to regex101 it should find all regex items, but its not replacing them:
import re
engfile_chunks = [<list above>]
engfile_chunks_new = [re.sub(r'(\\n//POINTER).+?(?=\\n)', '', chunks) for chunks in engfile_chunks]
Anybody got a clue why its not working?
Solution
You are matching the literal string \n
(a backslash and then n), not a newline character. In your case, you don't actually need a raw string for your regex, so you can make it a regular string and use one backslash. Then, Python will insert a newline character and it will work:
import re
engfile_chunks = [
"\n//POINTER #1 @ $3BA4 - STRING #1 @ $3DD3\n#W32($3BA4)\n・All enemies defeated[END-FE]",
"\n//POINTER #2 @ $3BA8 - STRING #2 @ $3DEC\n#W32($3BA8)\n・Follower dies[NLINE]\n・All party members die[END-FE]",
"\n//POINTER #3 @ $3BAC - STRING #3 @ $3E17\n#W32($3BAC)\n・Follower dies[NLINE]\n・All party members die[END-FE]",
"\n//POINTER #4 @ $3BB0 - STRING #4 @ $3E42\n#W32($3BB0)\n・All party members die[END-FE]",
]
engfile_chunks_new = [re.sub("(\n//POINTER).+?(?=\n)", "", chunks) for chunks in engfile_chunks]
Answered By - pigrammer
0 comments:
Post a Comment
Note: Only a member of this blog may post a comment.