X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=sample.c;h=4e4b8a455ed445bd9676ed7e1ffe4abbe8f52048;hb=2c05c1d8da65572e6587702ba13ad8a26b2200c2;hp=6ce6e6caa210b7e5261facab7ae7a74b870b4584;hpb=674ffee7adcfc928f5039777180206fdebc5539b;p=samtools.git

diff --git a/sample.c b/sample.c
index 6ce6e6c..4e4b8a4 100644
--- a/sample.c
+++ b/sample.c
@@ -55,6 +55,10 @@ int bam_smpl_add(bam_sample_t *sm, const char *fn, const char *txt)
 	kstring_t buf;
 	int n = 0;
 	khash_t(sm) *sm2id = (khash_t(sm)*)sm->sm2id;
+	if (txt == 0) {
+		add_pair(sm, sm2id, fn, fn);
+		return 0;
+	}
 	memset(&buf, 0, sizeof(kstring_t));
 	while ((q = strstr(p, "@RG")) != 0) {
 		p = q + 3;
@@ -74,8 +78,8 @@ int bam_smpl_add(bam_sample_t *sm, const char *fn, const char *txt)
 		p = q > r? q : r;
 		++n;
 	}
-//	if (n == 0) add_pair(sm, sm2id, fn, fn);
-	add_pair(sm, sm2id, fn, fn);
+	if (n == 0) add_pair(sm, sm2id, fn, fn);
+//	add_pair(sm, sm2id, fn, fn);
 	free(buf.s);
 	return 0;
 }