987c2646ca9a9b97c5b37d80a4f71f52ac157427
max
  Tue Jan 23 06:06:02 2024 -0800
changes after code review, refs #32873

diff --git src/hg/hgTracks/vcfTrack.c src/hg/hgTracks/vcfTrack.c
index c38ea89..97ec152 100644
--- src/hg/hgTracks/vcfTrack.c
+++ src/hg/hgTracks/vcfTrack.c
@@ -2311,36 +2311,34 @@
         tg->customInt = slCount(tg->items);
         // Don't vcfFileFree here -- we are using its string pointers!
         }
     else
         {
         if (tbiFileOrUrl)
             errAbort("Unable to open VCF file/URL '%s' with tabix index '%s'", fileOrUrl, tbiFileOrUrl);
         else
             errAbort("Unable to open VCF file/URL '%s'", fileOrUrl);
         }
     }
 errCatchEnd(errCatch);
 if (errCatch->gotError || vcff == NULL)
     {
     if (isNotEmpty(errCatch->message->string))
-        {
         tg->networkErrMsg = cloneString(errCatch->message->string);
     tg->drawItems = bigDrawWarning;
     tg->totalHeight = bigWarnTotalHeight;
     }
-    }
 errCatchFree(&errCatch);
 }
 
 static void vcfPhasedAddMapBox(struct hvGfx *hvg, struct vcfRecord *rec, struct pgSnpVcfStartEnd *psvs, char *text, int x, int y, int width, int height, struct track *track)
 // Add mapbox for a tick in the vcfPhased track
 {
 mapBoxHgcOrHgGene(hvg, psvs->vcfStart, psvs->vcfEnd, x, y, width, height, track->track, rec->name, text, NULL, TRUE, NULL);
 }
 
 struct hapDistanceMatrixCell
 {
 /* The pair of alleles and how distant they are */
     struct hapDistanceMatrixCell *next;
     char *sampleId; // name of this sample
     char *otherId; // name of other sample