834124566861923694a3dcaf46b7d013937b45af
braney
  Thu May 9 13:15:14 2013 -0700
set the UDC cache dir before calling the cart functions.
diff --git src/hg/hgBlat/hgBlat.c src/hg/hgBlat/hgBlat.c
index 5a9f873..5f172eb 100644
--- src/hg/hgBlat/hgBlat.c
+++ src/hg/hgBlat/hgBlat.c
@@ -797,27 +797,29 @@
     blatSeq(skipLeadingSpaces(userSeq), organism);
     }
 }
 
 /* Null terminated list of CGI Variables we don't want to save
  * permanently. */
 char *excludeVars[] = {"Submit", "submit", "Clear", "Lucky", "type", "userSeq", "seqFile", "showPage", "changeInfo", NULL};
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 long enteredMainTime = clock1000();
 oldVars = hashNew(10);
 cgiSpoof(&argc, argv);
 
+setUdcCacheDir();
+
 /* org has precedence over db when changeInfo='orgChange' */
 orgChange = sameOk(cgiOptionalString("changeInfo"),"orgChange");
 if (orgChange)
     {
     cgiVarSet("db", hDefaultDbForGenome(cgiOptionalString("org"))); 
     }
 
 cartEmptyShell(doMiddle, hUserCookie(), excludeVars, oldVars);
 cgiExitTime("hgBlat", enteredMainTime);
 return 0;
 }