Keep warning out of redirected image data. Fixes testsuite

This commit is contained in:
Olaf Meeuwissen
2019-06-30 11:15:20 +09:00
parent 3285b20aab
commit 177a53b0aa
+1 -1
View File
@@ -1975,7 +1975,7 @@ static int guess_output_format(const char* output_file)
{
if (output_file == NULL)
{
printf("Output format is not set, using pnm as a default.\n");
fprintf(stderr, "Output format is not set, using pnm as a default.\n");
return OUTPUT_PNM;
}