From d76621d5f8352b447e76d5a329293f3e6e42ccd4 Mon Sep 17 00:00:00 2001
From: Andrew Kingston <aptkingston@ssl-mail.com>
Date: Thu, 21 Jan 2021 10:38:58 +0000
Subject: [PATCH] Fix builder crashing when selecting another query datasource
 when query drawer is open

---
 .../src/components/integration/QueryParameterBuilder.svelte     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/builder/src/components/integration/QueryParameterBuilder.svelte b/packages/builder/src/components/integration/QueryParameterBuilder.svelte
index feacd9b8df..cff795731a 100644
--- a/packages/builder/src/components/integration/QueryParameterBuilder.svelte
+++ b/packages/builder/src/components/integration/QueryParameterBuilder.svelte
@@ -47,7 +47,7 @@
           type="string"
           thin
           on:change={evt => onBindingChange(parameter.name, evt.detail)}
-          value={runtimeToReadableBinding(bindings, customParams[parameter.name])}
+          value={runtimeToReadableBinding(bindings, customParams?.[parameter.name])}
           {bindings} />
       {:else}
         <i