From 2192354e68b27b2c287a49f8cef73afad5ca98a7 Mon Sep 17 00:00:00 2001
From: Joe Rayhawk <jrayhawk@fairlystable.org>
Date: Thu, 17 Aug 2023 18:41:43 -0700
Subject: SourceFilterRemoved: Support out-of-order InputRemoved
---
src/obswebsocket.cr | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/obswebsocket.cr b/src/obswebsocket.cr
index d3432f4..33b4244 100644
--- a/src/obswebsocket.cr
+++ b/src/obswebsocket.cr
@@ -361,7 +361,9 @@ module OBS
# This could probably be made more efficient using the eventData
when "SourceFilterRemoved"
edata = d["eventData"]
- self.sources[edata["sourceName"].as_s].filters.deletecache()
+ if self.sources[edata["sourceName"].as_s]? # this event arrives *after* InputRemoved sometimes, so this source might not exist
+ self.sources[edata["sourceName"].as_s].filters.deletecache()
+ end
# This could probably be made more efficient using the eventData
when "SourceFilterNameChanged"
edata = d["eventData"]
--
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