1 files changed, 7 insertions, 0 deletions
diff --git a/src/htslib.c b/src/htslib.c
index 64c15b3..629f6c0 100644
--- a/src/htslib.c
+++ b/src/htslib.c
@@ -5262,6 +5262,13 @@ HTSEXT_API void hts_log_print(httrackp * opt, int type, const char *format, ...)
     const char *s_type = "unknown";
 
     switch (type & 0xff) {
+    case LOG_TRACE:
+      // check verbosity
+      if (opt->debug < 3) {
+        return;
+      }
+      s_type = "trace";
+      break;
     case LOG_DEBUG:
       // check verbosity
       if (opt->debug < 2) {