Addresses #6750 Use --help instead of -

11 years ago · b65857b4de
parent a2307bf2fc
commit b65857b4de
1 changed files with 1 additions and 1 deletions
--- a/source_control/git
+++ b/source_control/git
@ -160,7 +160,7 @@ def get_submodule_update_params(module, git_path, cwd):
    params = []

    # run a bad submodule command to get valid params    
-    cmd = "%s submodule update -" % (git_path)
+    cmd = "%s submodule update --help" % (git_path)
    rc, stdout, stderr = module.run_command(cmd, cwd=cwd)
    lines = stderr.split('\n')
    update_line = None