1c77d240de04728dfcb0e0b3ef973b69c1931728
angie
  Fri Dec 9 15:06:19 2016 -0800
Instead of adding setUdcCacheDir just before every call that opens a cart, call setUdcCacheDir at the beginning of cartNew.  refs #18524

diff --git src/hg/hgConvert/hgConvert.c src/hg/hgConvert/hgConvert.c
index 92e7ca98..d0b3ace 100644
--- src/hg/hgConvert/hgConvert.c
+++ src/hg/hgConvert/hgConvert.c
@@ -363,21 +363,20 @@
     askForDestination(choice, fromPos, fromDb, toDb);
     liftOverChainFreeList(&liftOverList);
     }
 }
 
 /* Null terminated list of CGI Variables we don't want to save
  * permanently. */
 char *excludeVars[] = { "submit", HGLFT_DO_CONVERT, NULL};
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 long enteredMainTime = clock1000();
 oldVars = hashNew(10);
 cgiSpoof(&argc, argv);
-setUdcCacheDir();
 cartEmptyShell(doMiddle, hUserCookie(), excludeVars, oldVars);
 cgiExitTime("hgConvert", enteredMainTime);
 return 0;
 }