From e63bd43f28e053f25c7a4b0517fd46a2da182a38 Mon Sep 17 00:00:00 2001 From: erg Date: Thu, 30 Sep 2010 14:50:55 +0000 Subject: [PATCH] Report failure to read input --- cmd/tools/mm2gv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/cmd/tools/mm2gv.c b/cmd/tools/mm2gv.c index 997dc1191..4ed0eb1c9 100644 --- a/cmd/tools/mm2gv.c +++ b/cmd/tools/mm2gv.c @@ -494,6 +494,7 @@ int main(int argc, char *argv[]) A = SparseMatrix_import_matrix_market(pv.inf, FORMAT_CSR); if (!A) { + fprintf (stderr, "Unable to read input file \"%s\"\n", pv.infile); usage(1); } -- 2.40.0