diff options
Diffstat (limited to 'src/join.c')
| -rw-r--r-- | src/join.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/join.c b/src/join.c index ab7625183..941185c8a 100644 --- a/src/join.c +++ b/src/join.c @@ -736,7 +736,7 @@ join (FILE *fp1, FILE *fp2) seq2.count = 0; } - /* If the user did not specify --check-order, then we read the + /* If the user did not specify --nocheck-order, then we read the tail ends of both inputs to verify that they are in order. We skip the rest of the tail once we have issued a warning for that file, unless we actually need to print the unpairable lines. */ @@ -751,7 +751,8 @@ join (FILE *fp1, FILE *fp2) { if (print_unpairables_1) prjoin (seq1.lines[0], &uni_blank); - seen_unpairable = true; + if (seq2.count) + seen_unpairable = true; while (get_line (fp1, &line, 1)) { if (print_unpairables_1) @@ -765,7 +766,8 @@ join (FILE *fp1, FILE *fp2) { if (print_unpairables_2) prjoin (&uni_blank, seq2.lines[0]); - seen_unpairable = true; + if (seq1.count) + seen_unpairable = true; while (get_line (fp2, &line, 2)) { if (print_unpairables_2) |