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Clarify commit error message for unmerged files

Currently, trying to use git-commit with unmerged files in the index
will show the message "Error building trees", which can be a bit
obscure to the end user. This patch makes the error message clearer, and
consistent with what git-write-tree reports in a similar situation.

Signed-off-by: Rafael Garcia-Suarez <rgarciasuarez@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Rafael Garcia-Suarez 2008-09-29 18:04:41 +02:00 committed by Shawn O. Pearce
parent 94e02e7f3b
commit cbce6c0be3

View file

@ -639,7 +639,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
active_cache_tree = cache_tree();
if (cache_tree_update(active_cache_tree,
active_cache, active_nr, 0, 0) < 0) {
error("Error building trees");
error("Error building trees; the index is unmerged?");
return 0;
}