# HG changeset patch
# User drewp@bigasterisk.com
# Date 1685398712 25200
# Node ID 702c1fd95dfdf91aba8079057d9a2adb8e7a02b1
# Parent  f61531e21a77cfece7ad3875e4a5ebd8988cf460
another empty-patch guard, to cause me to fix problems upstream of this call

diff -r f61531e21a77 -r 702c1fd95dfd light9/web/SyncedGraph.ts
--- a/light9/web/SyncedGraph.ts	Mon May 29 15:18:04 2023 -0700
+++ b/light9/web/SyncedGraph.ts	Mon May 29 15:18:32 2023 -0700
@@ -170,6 +170,7 @@
     // In most cases you want applyAndSendPatch.
     //
     // This is the only method that writes to this.graph!
+    if (patch.isEmpty()) throw "dont send empty patches here";
     log("_applyPatch [1] \n", patch.dump());
     this.cachedFloatValues.clear();
     this.cachedUriValues.clear();