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/hgc/hgc.c src/hg/hgc/hgc.c
index 412672e..8860f71 100644
--- src/hg/hgc/hgc.c
+++ src/hg/hgc/hgc.c
@@ -26452,22 +26452,21 @@
 void cartDoMiddle(struct cart *theCart)
 /* Save cart and do main middle handler. */
 {
 initOrgDbHash();
 cart = theCart;
 doMiddle();
 }
 
 char *excludeVars[] = {"Submit", "submit", "g", "i", "aliTable", "addp", "pred", NULL};
 
 int main(int argc, char *argv[])
 {
 long enteredMainTime = clock1000();
 pushCarefulMemHandler(LIMIT_2or6GB);
 cgiSpoof(&argc,argv);
-setUdcCacheDir();
 cartEmptyShell(cartDoMiddle, hUserCookie(), excludeVars, NULL);
 cgiExitTime("hgc", enteredMainTime);
 return 0;
 }