888bc566ca6eee88ace3930c9b59cb7ad24b5697
braney
  Wed May 28 11:57:46 2014 -0700
some code clean-ups in response to code review
diff --git src/hg/hgHubConnect/hgHubConnect.c src/hg/hgHubConnect/hgHubConnect.c
index 11a301f..e2b6c47 100644
--- src/hg/hgHubConnect/hgHubConnect.c
+++ src/hg/hgHubConnect/hgHubConnect.c
@@ -607,31 +607,30 @@
 // grab all the hubs that are listed in the cart
 struct hubConnectStatus *hubList =  hubConnectStatusListFromCartAll(cart);
 
 checkTrackDbs(hubList);
 
 // here's a little form for the add new hub button
 printf("<FORM ACTION=\"%s\" NAME=\"addHubForm\">\n",  "../cgi-bin/hgGateway");
 cgiMakeHiddenVar("hubUrl", "");
 cgiMakeHiddenVar(hgHubConnectRemakeTrackHub, "on");
 puts("</FORM>");
 
 // this is the form for the connect hub button
 printf("<FORM ACTION=\"%s\" NAME=\"connectHubForm\">\n",  "../cgi-bin/hgGateway");
 cgiMakeHiddenVar("hubUrl", "");
 cgiMakeHiddenVar("db", "");
-cgiMakeHiddenVar(hgHubDoConnect, "on");
 cgiMakeHiddenVar(hgHubConnectRemakeTrackHub, "on");
 puts("</FORM>");
 
 // this is the form for the disconnect hub button
 printf("<FORM ACTION=\"%s\" NAME=\"disconnectHubForm\">\n",  "../cgi-bin/hgGateway");
 cgiMakeHiddenVar("db", "hg19");
 cgiMakeHiddenVar("hubId", "");
 cgiMakeHiddenVar(hgHubDoDisconnect, "on");
 cgiMakeHiddenVar(hgHubConnectRemakeTrackHub, "on");
 puts("</FORM>");
 
 // this is the form for the reset hub button
 printf("<FORM ACTION=\"%s\" NAME=\"resetHubForm\">\n",  "../cgi-bin/hgHubConnect");
 cgiMakeHiddenVar("hubUrl", "");
 cgiMakeHiddenVar(hgHubDoReset, "on");
@@ -662,30 +661,30 @@
 
 char *emailAddress = cfgOptionDefault("hub.emailAddress","genome@soe.ucsc.edu");
 printf("<span class=\"small\">"
     "Contact <A HREF=\"mailto:%s\">%s</A> to add a public hub."
     "</span>\n", emailAddress,emailAddress);
 printf("</div>");
 
 cgiMakeHiddenVar(hgHubConnectRemakeTrackHub, "on");
 
 printf("</div>\n");
 puts("</FORM>");
 cartWebEnd();
 }
 
 char *excludeVars[] = {"Submit", "submit", "hc_one_url", 
-    hgHubDoReset, hgHubDoClear, hgHubDoDisconnect,hgHubDoConnect, hgHubDataText, 
+    hgHubDoReset, hgHubDoClear, hgHubDoDisconnect, hgHubDataText, 
     hgHubConnectRemakeTrackHub, NULL};
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 long enteredMainTime = clock1000();
 oldVars = hashNew(10);
 setUdcCacheDir();
 cgiSpoof(&argc, argv);
 cartEmptyShell(doMiddle, hUserCookie(), excludeVars, oldVars);
 cgiExitTime("hgHubConnect", enteredMainTime);
 return 0;
 }