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| author | Junio C Hamano <junkio@cox.net> | 2006-04-14 12:41:51 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-04-14 12:41:51 -0700 |
| commit | 5cf7e21fbc1819de7975b17f4b19cfdc3a057c1d (patch) | |
| tree | 56cbaae9d5bf4a2125cab4db3866ec3e8cd8cef5 /stripspace.c | |
| parent | dfdcb558ecf93c0e09b8dab89cff4839e8c95e36 (diff) | |
| download | git-5cf7e21fbc1819de7975b17f4b19cfdc3a057c1d.tar.gz | |
stripspace: incomplete line fix (take #2)
This fixes f4ee3eb68906f079dea45de4f1bbb03d68189eb3 breakage, which
added an extra trailing blank line after stripping trailing blank lines
by mistake.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'stripspace.c')
| -rw-r--r-- | stripspace.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/stripspace.c b/stripspace.c index dee1ef06ed..65a6346452 100644 --- a/stripspace.c +++ b/stripspace.c @@ -12,7 +12,9 @@ static int cleanup(char *line) { int len = strlen(line); - if (len > 1 && line[len-1] == '\n') { + if (len && line[len-1] == '\n') { + if (len == 1) + return 0; do { unsigned char c = line[len-2]; if (!isspace(c)) |