Merge branch 'is/parsing-line-range'

Parsing of -L[<N>][,[<M>]] parameters "git blame" and "git log"
take has been tweaked.

* is/parsing-line-range:
  log: prevent error if line range ends past end of file
  blame: prevent error if range ends past end of file

1 files changed, 2 insertions, 2 deletions

diff --git a/line-log.c b/line-log.c
index fa9cfd5..e5af5d0 100644
--- a/line-log.c
+++ b/line-log.c
@@ -598,11 +598,11 @@ parse_lines(struct commit *commit, const char *prefix, struct string_list *args)
 				    lines, anchor, &begin, &end,
 				    full_name))
 			die("malformed -L argument '%s'", range_part);
-		if (lines < end || ((lines || begin) && lines < begin))
+		if ((!lines && (begin || end)) || lines < begin)
 			die("file %s has only %lu lines", name_part, lines);
 		if (begin < 1)
 			begin = 1;
-		if (end < 1)
+		if (end < 1 || lines < end)
 			end = lines;
 		begin--;
 		line_log_data_insert(&ranges, full_name, begin, end);