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-rw-r--r--ui-snapshot.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/ui-snapshot.c b/ui-snapshot.c
index d157222..b3039d9 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -39,6 +39,9 @@ static int write_archive_type(const char *format, const char *hex, const char *p
/* strvec guarantees a trailing NULL entry. */
memcpy(nargv, argv.v, sizeof(char *) * (argv.nr + 1));
+ if (fflush(stdout))
+ return errno;
+
result = write_archive(argv.nr, nargv, NULL, the_repository, NULL, 0);
strvec_clear(&argv);
free(nargv);