remove bad invocation of the system shell

Changaco · Changaco · commit 2f130ecd6692 · 2026-04-30T12:24:26.000Z
diff --git a/github_backup/github_backup.py b/github_backup/github_backup.py
@@ -2980,7 +2980,7 @@ def fetch_repository(
     masked_remote_url = mask_password(remote_url)
 
     initialized = subprocess.call(
-        "git ls-remote " + remote_url, stdout=FNULL, stderr=FNULL, shell=True
+        ["git", "ls-remote", remote_url], stdout=FNULL, stderr=FNULL
     )
     if initialized == 128:
         if ".wiki.git" in remote_url:

Original file line number	Diff line number	Diff line change
`@@ -2980,7 +2980,7 @@ def fetch_repository(`
`2980`	`2980`	`masked_remote_url = mask_password(remote_url)`
`2981`	`2981`
`2982`	`2982`	`initialized = subprocess.call(`
`2983`		`- "git ls-remote " + remote_url, stdout=FNULL, stderr=FNULL, shell=True`
	`2983`	`+ ["git", "ls-remote", remote_url], stdout=FNULL, stderr=FNULL`
`2984`	`2984`	`)`
`2985`	`2985`	`if initialized == 128:`
`2986`	`2986`	`if ".wiki.git" in remote_url:`