From d7236c4395a0c8742871a72d920f789b5bd4abf6 Mon Sep 17 00:00:00 2001 From: Matthieu Moy Date: Mon, 18 Jun 2012 20:18:20 +0200 Subject: [PATCH] sha1_name: do not trigger detailed diagnosis for file arguments diagnose_invalid_sha1_path() is meant to be called to diagnose a misspelt : when does not exist in . However, the code may call it if : is invalid (which triggers another call with only_to_die == 1), but for another reason. This happens when calling e.g. git log existing-file HEAD:existing-file because existing-file is a path and not a revision, the code verifies that the arguments that follow to be paths. This leads to an incorrect message like "existing-file does not exist in HEAD", even though the path exists in HEAD. Check that the search for in fails before triggering the diagnosis. Signed-off-by: Matthieu Moy Signed-off-by: Junio C Hamano --- sha1_name.c | 2 +- t/t1506-rev-parse-diagnosis.sh | 11 +++++++++++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/sha1_name.c b/sha1_name.c index 03ffc2caaa..aff224b2a0 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -1115,7 +1115,7 @@ int get_sha1_with_context_1(const char *name, unsigned char *sha1, if (new_filename) filename = new_filename; ret = get_tree_entry(tree_sha1, filename, sha1, &oc->mode); - if (only_to_die) { + if (ret && only_to_die) { diagnose_invalid_sha1_path(prefix, filename, tree_sha1, object_name); free(object_name); diff --git a/t/t1506-rev-parse-diagnosis.sh b/t/t1506-rev-parse-diagnosis.sh index 0843a1c13b..e81dcd6de6 100755 --- a/t/t1506-rev-parse-diagnosis.sh +++ b/t/t1506-rev-parse-diagnosis.sh @@ -171,4 +171,15 @@ test_expect_success 'relative path when startup_info is NULL' ' grep "BUG: startup_info struct is not initialized." error ' +test_expect_success ':file correctly diagnosed after a pathname' ' + test_must_fail git rev-parse file.txt HEAD:file.txt 1>actual 2>error && + test_i18ngrep ! "exists on disk" error && + test_i18ngrep "unknown revision or path not in the working tree" error && + cat >expect <<-\EOF && + file.txt + HEAD:file.txt + EOF + test_cmp expect actual +' + test_done -- 2.11.4.GIT