Exit code is 128 for no git dir

rjmunro · rjmunro · commit 38fe8752d8c0 · 2018-06-05T17:19:45.000+01:00
diff --git a/lib/git-hooks.js b/lib/git-hooks.js
@@ -176,7 +176,11 @@ function getClosestGitPath(currentPath) {
         var result = execSync('git rev-parse --git-dir', {cwd: currentPath}).toString();
         return result.replace(/\n/g, '');
     } catch (error) {
-        // No git dir?
-        return undefined;
+        if (error.status === 128) {
+            // No git dir?
+            return undefined;
+        }
+        // Throw any other errors
+        throw error;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,11 @@ function getClosestGitPath(currentPath) {`
`176`	`176`	`var result = execSync('git rev-parse --git-dir', {cwd: currentPath}).toString();`
`177`	`177`	`return result.replace(/\n/g, '');`
`178`	`178`	`} catch (error) {`
`179`		`- // No git dir?`
`180`		`- return undefined;`
	`179`	`+ if (error.status === 128) {`
	`180`	`+ // No git dir?`
	`181`	`+ return undefined;`
	`182`	`+ }`
	`183`	`+ // Throw any other errors`
	`184`	`+ throw error;`
`181`	`185`	`}`
`182`	`186`	`}`