From: Jonas Fonseca <fonseca@diku.dk>
Date: Sun, 28 Dec 2008 17:32:12 +0000 (-0500)
Subject: Refuse to open blame view for all non-file entries in the tree view
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=8227054299f820435b1ddfd04c42c3daccc3168f;p=tig.git

Refuse to open blame view for all non-file entries in the tree view
---

diff --git a/NEWS b/NEWS
index 5e2cae8..4d91c7e 100644
--- a/NEWS
+++ b/NEWS
@@ -16,6 +16,7 @@ Bug fixes:
  - Main view: fix redrawing of the last commit wrt. the revision graph.
  - Fix waiting for input after executing a run request in pager mode.
  - Status & stage view: refuse to open directories and deleted files.
+ - Tree view: show error when requesting blame for all non-file entries.
 
 tig-0.12.1
 ----------
diff --git a/tig.c b/tig.c
index db6bde6..6f25bec 100644
--- a/tig.c
+++ b/tig.c
@@ -3365,8 +3365,8 @@ tree_request(struct view *view, enum request request, struct line *line)
 	if (request == REQ_VIEW_BLAME) {
 		const char *filename = tree_path(line);
 
-		if (line->type == LINE_TREE_DIR) {
-			report("Cannot show blame for directory %s", opt_path);
+		if (line->type != LINE_TREE_FILE) {
+			report("Blame only supported for files");
 			return REQ_NONE;
 		}