.

src/git-auth-helper.ts

@@ -205,13 +205,13 @@ class GitAuthHelper {
       // For each submodule, configure includeIf entries pointing to the shared credentials file.
       // Configure both host and container paths to support Docker container actions.
       for (const configPath of configPaths) {
-        // The config file is at .git/modules/submodule-name/config
+        // Submodule Git directory
-        let submoduleConfigDir = path.dirname(configPath)
+        let submoduleGitDir = path.dirname(configPath) // The config file is at .git/modules/submodule-name/config
-        submoduleConfigDir = submoduleConfigDir.replace(/\\/g, '/') // Use forward slashes, even on Windows
+        submoduleGitDir = submoduleGitDir.replace(/\\/g, '/') // Use forward slashes, even on Windows
 
         // Configure host includeIf
         await this.git.config(
-          `includeIf.gitdir:${submoduleConfigDir}.path`,
+          `includeIf.gitdir:${submoduleGitDir}.path`,
           credentialsConfigPath,
           false,
           false,
@@ -219,17 +219,14 @@ class GitAuthHelper {
         )
 
         // Configure container includeIf
-        let relativeSubmoduleConfigDir = path.relative(
+        let relativeSubmoduleGitDir = path.relative(
           githubWorkspace,
-          submoduleConfigDir
+          submoduleGitDir
         )
-        relativeSubmoduleConfigDir = relativeSubmoduleConfigDir.replace(
+        relativeSubmoduleGitDir = relativeSubmoduleGitDir.replace(/\\/g, '/') // Use forward slashes, even on Windows
-          /\\/g,
-          '/'
-        ) // Use forward slashes, even on Windows
         const containerSubmoduleGitDir = path.posix.join(
           '/github/workspace',
-          relativeSubmoduleConfigDir
+          relativeSubmoduleGitDir
         )
         await this.git.config(
           `includeIf.gitdir:${containerSubmoduleGitDir}.path`,