99cd8997bf948e8a40095e2d6d1cb1e5f156d281
braney
  Mon Mar 18 16:47:15 2013 -0700
oops.... forgot to update this declaration
diff --git src/hg/inc/cart.h src/hg/inc/cart.h
index 4a9261e..a65abbf 100644
--- src/hg/inc/cart.h
+++ src/hg/inc/cart.h
@@ -424,38 +424,39 @@
 #define hgSessionPrefix "hgS_"
 
 #define hgsOtherUserName hgSessionPrefix "otherUserName"
 #define hgsOtherUserSessionName hgSessionPrefix "otherUserSessionName"
 #define hgsDoOtherUser hgSessionPrefix "doOtherUser"
 
 #define hgsLoadUrlName hgSessionPrefix "loadUrlName"
 #define hgsDoLoadUrl hgSessionPrefix "doLoadUrl"
 
 #define namedSessionTable "namedSessionDb"
 
 void sessionTouchLastUse(struct sqlConnection *conn, char *encUserName,
 			 char *encSessionName);
 /* Increment namedSessionDb.useCount and update lastUse for this session. */
 
-void cartLoadUserSession(struct sqlConnection *conn, char *sessionOwner,
+boolean cartLoadUserSession(struct sqlConnection *conn, char *sessionOwner,
 			 char *sessionName, struct cart *cart,
 			 struct hash *oldVars, char *actionVar);
 /* If permitted, load the contents of the given user's session, and then
  * reload the CGI settings (to support override of session settings).
  * If non-NULL, oldVars will contain values overloaded when reloading CGI.
  * If non-NULL, actionVar is a cartRemove wildcard string specifying the
  * CGI action variable that sent us here. */
+/* Return TRUE if a session was loaded. */
 
 void cartLoadSettings(struct lineFile *lf, struct cart *cart,
 		      struct hash *oldVars, char *actionVar);
 /* Load settings (cartDump output) into current session, and then
  * reload the CGI settings (to support override of session settings).
  * If non-NULL, oldVars will contain values overloaded when reloading CGI.
  * If non-NULL, actionVar is a cartRemove wildcard string specifying the
  * CGI action variable that sent us here. */
 
 char *cartGetOrderFromFile(char *genomeDb, struct cart *cart, char *speciesUseFile);
 /* Look in a cart variable that holds the filename that has a list of
  * species to show in a maf file */
 
 char *cartGetOrderFromFileAndMsaTable(char *genomeDb, struct cart *cart, char *speciesUseFile, char *msaTable);
 /* Look in a cart variable that holds the filename that has a list of