7e88d971aeed23ac14b271ba65bbc2d0514d0378
galt
  Tue Jan 30 01:19:50 2018 -0800
little cleanup.

diff --git src/hg/lib/hgFind.c src/hg/lib/hgFind.c
index c0405c4..88783b2 100644
--- src/hg/lib/hgFind.c
+++ src/hg/lib/hgFind.c
@@ -653,61 +653,61 @@
     {
     lmAllocVar(hash->lm, tp);
     tp->tsr = tsr;
     slAddHead(&tpList, tp);
     hashAdd(hash, tsr->itemId, tp);
     }
 
 /* Stream through knownGenes table and make up a pos
  * for each mapping of each gene matching search. */
 sqlDyStringPrintf(dy, 
 	"select name,chrom,txStart,txEnd from knownGene where name in (");
 for (tsr = tsrList; tsr != NULL; tsr = tsr->next)
     {
     sqlDyStringPrintf(dy, "'%s'", tsr->itemId);
     if (tsr->next != NULL)
-        dyStringAppendC(dy, ',');
+        sqlDyStringPrintf(dy, ",");
     }
-dyStringAppend(dy, ")");
+sqlDyStringPrintf(dy, ")");
 
 sr = sqlGetResult(conn, dy->string);
 
 while ((row = sqlNextRow(sr)) != NULL)
     {
     tp = hashFindVal(hash, row[0]);
     if (tp == NULL)
         internalErr();
     AllocVar(pos);
     pos->chrom = cloneString(row[1]);
     pos->chromStart = sqlUnsigned(row[2]);
     pos->chromEnd = sqlUnsigned(row[3]);
     pos->tp = tp;
     slAddHead(&tp->posList, pos);
     }
 sqlFreeResult(&sr);
 
 /* Stream through kgXref table adding description and geneSymbol */
 dyStringClear(dy);
 sqlDyStringPrintf(dy, 
 	"select kgID,geneSymbol,description from kgXref where kgID in (");
 for (tsr = tsrList; tsr != NULL; tsr = tsr->next)
     {
     sqlDyStringPrintf(dy, "'%s'", tsr->itemId);
     if (tsr->next != NULL)
-        dyStringAppendC(dy, ',');
+        sqlDyStringPrintf(dy, ",");
     }
-dyStringAppend(dy, ")");
+sqlDyStringPrintf(dy, ")");
 
 sr = sqlGetResult(conn, dy->string);
 
 while ((row = sqlNextRow(sr)) != NULL)
     {
     tp = hashFindVal(hash, row[0]);
     if (tp == NULL)
         internalErr();
     for (pos = tp->posList; pos != NULL; pos = pos->next)
         {
 	char nameBuf[256];
 	safef(nameBuf, sizeof(nameBuf), "%s (%s)", row[1], row[0]);
 	pos->name = cloneString(nameBuf);
 	if (isCanonical(conn2,row[0]))
 	    {