X-Git-Url: https://code.citadel.org/?p=citadel.git;a=blobdiff_plain;f=citadel%2Fmodules%2Fwiki%2Fserv_wiki.c;fp=citadel%2Fmodules%2Fwiki%2Fserv_wiki.c;h=7320a156e94a9e4acdf4e12ee15620561171a826;hp=4642d13d84d24c0b72ffbbc9399fc07e5c95db1a;hb=c4609169aa7baf208848e72c16d33a3f892353b8;hpb=85306faf2231501cf896f4227bc6cb30daa6e849

diff --git a/citadel/modules/wiki/serv_wiki.c b/citadel/modules/wiki/serv_wiki.c
index 4642d13d8..7320a156e 100644
--- a/citadel/modules/wiki/serv_wiki.c
+++ b/citadel/modules/wiki/serv_wiki.c
@@ -222,7 +222,9 @@ int wiki_upload_beforesave(struct CtdlMessage *msg, recptypes *recp) {
 		history_msg->cm_anon_type = MES_NORMAL;
 		history_msg->cm_format_type = FMT_RFC822;
 		CM_SetField(history_msg, eAuthor, HKEY("Citadel"));
-		CM_SetField(history_msg, eRecipient, CCC->room.QRname, strlen(CCC->room.QRname));
+		if (!IsEmptyStr(CCC->room.QRname)){
+			CM_SetField(history_msg, eRecipient, CCC->room.QRname, strlen(CCC->room.QRname));
+		}
 		CM_SetField(history_msg, eExclusiveID, history_page, history_page_len);
 		CM_SetField(history_msg, eMsgSubject, history_page, history_page_len);
 		CM_SetField(history_msg, eSuppressIdx, HKEY("1")); /* suppress full text indexing */
@@ -640,11 +642,23 @@ void wiki_rev(char *pagename, char *rev, char *operation)
 		}
 		else if (!strcasecmp(operation, "revert")) {
 			CM_SetFieldLONG(msg, eTimestamp, time(NULL));
-			CM_SetField(msg, eAuthor, CCC->user.fullname, strlen(CCC->user.fullname));
-			CM_SetField(msg, erFc822Addr, CCC->cs_inet_email, strlen(CCC->cs_inet_email));
-			CM_SetField(msg, eOriginalRoom, CCC->room.QRname, strlen(CCC->room.QRname));
+			if (!IsEmptyStr(CCC->user.fullname)) {
+				CM_SetField(msg, eAuthor, CCC->user.fullname, strlen(CCC->user.fullname));
+			}
+
+			if (!IsEmptyStr(CCC->cs_inet_email)) {
+				CM_SetField(msg, erFc822Addr, CCC->cs_inet_email, strlen(CCC->cs_inet_email));
+			}
+
+			if (!IsEmptyStr(CCC->room.QRname)) {
+				CM_SetField(msg, eOriginalRoom, CCC->room.QRname, strlen(CCC->room.QRname));
+			}
+
 			CM_SetField(msg, eNodeName, CtdlGetConfigStr("c_nodename"), strlen(CtdlGetConfigStr("c_nodename")));
-			CM_SetField(msg, eExclusiveID, pagename, strlen(pagename));
+			
+			if (!IsEmptyStr(pagename)) {
+				CM_SetField(msg, eExclusiveID, pagename, strlen(pagename));
+			}
 			msgnum = CtdlSubmitMsg(msg, NULL, "", 0);	/* Replace the current revision */
 		}
 		else {