a6c6e72281b967d907a6a8f76aa105ccd31ac6a4
galt
  Thu Jun 6 11:08:53 2013 -0700
redundant setUdcCacheDir call removed
diff --git src/hg/hgTracks/mainMain.c src/hg/hgTracks/mainMain.c
index 31f7b64..bfb0c0c 100644
--- src/hg/hgTracks/mainMain.c
+++ src/hg/hgTracks/mainMain.c
@@ -29,31 +29,30 @@
 measureTime(NULL);
 setUdcCacheDir();
 browserName = hBrowserName();
 organization = "UCSC";
 
 /* change title if this is for GSID */
 browserName = (hIsGsidServer() ? "Sequence View" : browserName);
 organization = (hIsGsidServer() ? "GSID" : organization);
 organization = (hIsGisaidServer() ? "GISAID" : organization);
 
 /* Push very early error handling - this is just
  * for the benefit of the cgiVarExists, which
  * somehow can't be moved effectively into doMiddle. */
 htmlPushEarlyHandlers();
 cgiSpoof(&argc, argv);
-setUdcCacheDir();   /* should be set before cart for hgTracks */
 char * link = webTimeStampedLinkToResourceOnFirstCall("HGStyle.css",TRUE); // resource file link
 if (link)                                                                  // wrapped in html
     htmlSetStyle(link);
 
 oldVars = hashNew(10);
 if (hIsGsidServer())
     cartHtmlShell("GSID Sequence View", doMiddle, hUserCookie(), excludeVars, oldVars);
 else
     cartHtmlShell("UCSC Genome Browser v"CGI_VERSION, doMiddle, hUserCookie(), excludeVars, oldVars);
 if (measureTiming)
     measureTime("Time to write and close cart");
 if (measureTiming)
     {
     fprintf(stdout, "<span class='timing'>Overall total time: %ld millis<br /></span>\n",
             clock1000() - enteredMainTime);