Reinstate return statement in error condition

This commented out during some debugging, should never have been committed
without uncommenting.

1 files changed, 1 insertions, 1 deletions

diff --git a/pgm-interlace.c b/pgm-interlace.c
index 33ba89d..18c06c6 100644
--- a/pgm-interlace.c
+++ b/pgm-interlace.c
@@ -225,7 +225,7 @@ int write_pgm(FILE *fout, unsigned long size, unsigned int white, FILE **fin, si
 			if (c == EOF)
 			{
 				fprintf(stderr, "Unexpected EOF on file %lu at pixel (%lu,%lu); pgm input truncated? Stop.\n", fnum, x, y);
-/*				return 1;*/
+				return 1;
 			}
 			fputc(c, fout);
 		}