diff --git a/utils/JSBridge-Core.package/JSException.class/properties.json b/utils/JSBridge-Core.package/JSException.class/properties.json
index aaece8d8..06663c3a 100644
--- a/utils/JSBridge-Core.package/JSException.class/properties.json
+++ b/utils/JSBridge-Core.package/JSException.class/properties.json
@@ -10,5 +10,5 @@
 	"name" : "JSException",
 	"pools" : [
 		 ],
-	"super" : "Exception",
+	"super" : "Error",
 	"type" : "normal" }
diff --git a/utils/JSBridge-Core.package/monticello.meta/version b/utils/JSBridge-Core.package/monticello.meta/version
index e0c3d10d..d9b9e831 100644
--- a/utils/JSBridge-Core.package/monticello.meta/version
+++ b/utils/JSBridge-Core.package/monticello.meta/version
@@ -1 +1 @@
-(name 'JSBridge-Core-WRB.10' message 'Adding JSObjectProxy>>await: and JSException' id '69afd132-a503-4929-9f93-aed877870ea1' date '27 April 2020' time '10:24:50.624537 am' author 'WRB' ancestors ((name 'JSBridge-Core-bf.9' message 'Change examples to use promises' id '39285135-be54-4a0c-9acf-28eeb457ecc1' date '12 July 2016' time '9:06:59.077 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.8' message 'add asJSObject to pass Squeak objects to JS' id '0643fea0-c60d-4680-bd66-8b2fdece4873' date '30 January 2015' time '1:22:04.892 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.7' message 'JQuery button callback example' id '33a6dce1-179e-4069-8025-bf004b2e404f' date '4 December 2014' time '11:17:23.729 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.6' message 'Add support for blocks as callbacks' id '6d73da17-f2b1-4797-949d-838bf1e13eb6' date '28 November 2014' time '11:28:37.104 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.5' message 'Send #asJSArgument if plugin fails to convert args own its own.' id '3d0cc04c-ade2-46b8-b8cb-eeb64108191d' date '25 November 2014' time '9:15:48.177 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.4' message 'Rename JS to JSObjectProxy and make JS a regular JSObjectProxy instance instead. This gets rid of the class-side weirdness.' id 'c99f451d-3b63-4cf0-a652-c908f94d070f' date '24 November 2014' time '4:09:11.519 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.3' message 'Ensure the compiler does not optimize away the named primitive spec, but still makes it the first literal.' id '5ecb1497-06dd-4944-954a-57eb2c37b8b7' date '23 November 2014' time '5:31:34.691 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.2' message 'open workspace on loading (only if JavaScriptPlugin is available)' id '7c762eed-9652-468f-9180-e25ee5abfb4d' date '21 November 2014' time '7:01:12.362 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.1' message 'Initial revision' id '61aa28b3-2b0b-40c4-aba4-81c081ac637b' date '21 November 2014' time '4:29:38.782 pm' author 'bf' ancestors () stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())
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+(name 'JSBridge-Core-ct.11' message 'Fix superclass of JSException

One should (always) never subclass from Exception itself, but most of the time from Error or Notification or one of its subclasses. Exception is an abstract class, and the previous implementation led to SubclassResponsibility errors from Exception>>defaultAction when signaling a JSException. Since JavaScript errors do not have Smalltalk''s coroutine capabilities, subclassing from Error seems a perfect match in this case.' id 'ef0a6c94-b56f-3948-861a-a1a5a7bc8623' date '23 January 2024' time '8:26:40.068411 pm' author 'ct' ancestors ((name 'JSBridge-Core-WRB.10' message 'Adding JSObjectProxy>>await: and JSException' id '69afd132-a503-4929-9f93-aed877870ea1' date '27 April 2020' time '10:24:50.624537 am' author 'WRB' ancestors ((name 'JSBridge-Core-bf.9' message 'Change examples to use promises' id '39285135-be54-4a0c-9acf-28eeb457ecc1' date '12 July 2016' time '9:06:59.077 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.8' message 'add asJSObject to pass Squeak objects to JS' id '0643fea0-c60d-4680-bd66-8b2fdece4873' date '30 January 2015' time '1:22:04.892 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.7' message 'JQuery button callback example' id '33a6dce1-179e-4069-8025-bf004b2e404f' date '4 December 2014' time '11:17:23.729 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.6' message 'Add support for blocks as callbacks' id '6d73da17-f2b1-4797-949d-838bf1e13eb6' date '28 November 2014' time '11:28:37.104 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.5' message 'Send #asJSArgument if plugin fails to convert args own its own.' id '3d0cc04c-ade2-46b8-b8cb-eeb64108191d' date '25 November 2014' time '9:15:48.177 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.4' message 'Rename JS to JSObjectProxy and make JS a regular JSObjectProxy instance instead. This gets rid of the class-side weirdness.' id 'c99f451d-3b63-4cf0-a652-c908f94d070f' date '24 November 2014' time '4:09:11.519 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.3' message 'Ensure the compiler does not optimize away the named primitive spec, but still makes it the first literal.' id '5ecb1497-06dd-4944-954a-57eb2c37b8b7' date '23 November 2014' time '5:31:34.691 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.2' message 'open workspace on loading (only if JavaScriptPlugin is available)' id '7c762eed-9652-468f-9180-e25ee5abfb4d' date '21 November 2014' time '7:01:12.362 pm' author 'bf' ancestors ((name 'JSBridge-Core-bf.1' message 'Initial revision' id '61aa28b3-2b0b-40c4-aba4-81c081ac637b' date '21 November 2014' time '4:29:38.782 pm' author 'bf' ancestors () stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())) stepChildren ())
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