[llvm] [CI] Strip strings from filenames in compute_projects.py (PR #155519)

[Aiden Grossman via llvm-commits]

https://github.com/boomanaiden154 created https://github.com/llvm/llvm-project/pull/155519

This can otherwise mess up some of the path detection logic, particularly around ensuring the premerge checks are run when the workflow YAML file is changed.

>From 1890993634083c0ebd83421e40b4c67bf5b552cb Mon Sep 17 00:00:00 2001
From: Aiden Grossman <aidengrossman at google.com>
Date: Tue, 26 Aug 2025 23:38:50 +0000
Subject: [PATCH] [CI] Strip strings from filenames in compute_projects.py

This can otherwise mess up some of the path detection logic,
particularly around ensuring the premerge checks are run when the
workflow YAML file is changed.
---
 .ci/compute_projects.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.ci/compute_projects.py b/.ci/compute_projects.py
index 8567552fa25a6..95351c46fad59 100644
--- a/.ci/compute_projects.py
+++ b/.ci/compute_projects.py
@@ -333,6 +333,7 @@ def get_env_variables(modified_files: list[str], platform: str) -> Set[str]:
     current_platform = platform.system()
     if len(sys.argv) == 2:
         current_platform = sys.argv[1]
-    env_variables = get_env_variables(sys.stdin.readlines(), current_platform)
+    changed_files = [line.strip() for line in sys.stdin.readlines()]
+    env_variables = get_env_variables(changed_files, current_platform)
     for env_variable in env_variables:
         print(f"{env_variable}='{env_variables[env_variable]}'")