Fix Precache of sprites/redglow1 ambigious (no extension specified)

[tyabus]

No description provided.

[Kefta]

Why'd you close this?

[tyabus]

Why'd you close this?

Valve dosen't care, so why i should keep it?

[Yetoo1]

@tyabus This patch would help someone trying to fix it on their own branch and it being open would make it easier to find. Also, I understand that Valve will most likely never publicly touch this repo again, but it doesn't hurt to keep this open for the slim chance they actually review potential PRs to merge which may include this one.

[SC1040-TS2]

Why'd you close this?

Valve dosen't care, so why i should keep it?

@tyabus This patch would help someone trying to fix it on their own branch and it being open would make it easier to find. Also, I understand that Valve will most likely never publicly touch this repo again, but it doesn't hurt to keep this open for the slim chance they actually review potential PRs to merge which may include this one.

Necroposter here. Yetoo's opinion on this matter is seconded, with how consistently this comes up in most, if not all Source game examples.

While likely annoying, someone whom does have write access to the repository could and probably should be pinged for this.