* BUGGY VERSION

 * fixed a minor bug

diff --git a/sam_view.c b/sam_view.c
index 105b532b4d562e04a652af43761a23a92572d06d..c8745d1d7e953f29af1768af1668a7966cb7fea8 100644 (file)
--- a/sam_view.c
+++ b/sam_view.c
@@ -13,16 +13,15 @@ static inline int __g_skip_aln(const bam_header_t *h, const bam1_t *b)
 {
        if (b->core.qual < g_min_mapQ || ((b->core.flag & g_flag_on) != g_flag_on) || (b->core.flag & g_flag_off))
                return 1;
-       if (g_library || g_rg) {
+       if (g_rg) {
                uint8_t *s = bam_aux_get(b, "RG");
-               if (s) {
-                       if (g_rg && strcmp(g_rg, (char*)(s + 1)) == 0) return 0;
-                       if (g_library) {
-                               const char *p = sam_tbl_get(h->rg2lib, (const char*)(s + 1));
-                               return (p && strcmp(p, g_library) == 0)? 0 : 1;
-                       } return 1;
-               } else return 1;
-       } else return 0;
+               if (s && strcmp(g_rg, (char*)(s + 1)) == 0) return 0;
+       }
+       if (g_library) {
+               const char *p = bam_get_library((bam_header_t*)h, b);
+               return (p && strcmp(p, g_library) == 0)? 0 : 1;
+       }
+       return 0;
 }
 
 // callback function for bam_fetch()