Don't warn about empty lines in invitation files.

diff --git a/src/invitation.c b/src/invitation.c
index d6f00a5..5dc8c63 100644 (file)
--- a/src/invitation.c
+++ b/src/invitation.c
@@ -769,13 +769,19 @@ make_names:
 
                l[len] = 0;
 
+               // Ignore lines with empty variable names
+               if(!*l) {
+                       continue;
+               }
+
                // Is it a Name?
-               if(!strcasecmp(l, "Name"))
+               if(!strcasecmp(l, "Name")) {
                        if(strcmp(value, name)) {
                                break;
                        } else {
                                continue;
-                       } else if(!strcasecmp(l, "NetName")) {
+                       }
+               } else if(!strcasecmp(l, "NetName")) {
                        continue;
                }