From 0aa8f2a5b94f8a5ff6670143b71c43cd934be69d Mon Sep 17 00:00:00 2001
From: Kushagra Gour <chinchang457@gmail.com>
Date: Thu, 9 Nov 2017 00:28:44 +0530
Subject: [PATCH] script: prevent JS breaking when logging circular obj. fixes
 #224

---
 src/script.js | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/script.js b/src/script.js
index 50c2e1f..8759320 100644
--- a/src/script.js
+++ b/src/script.js
@@ -1840,13 +1840,17 @@ globalConsoleContainerEl
 					'script $1:$2'
 				);
 			}
-			scope.consoleCm.replaceRange(
-				arg +
-					' ' +
-					((arg + '').match(/\[object \w+]/) ? JSON.stringify(arg) : '') +
-					'\n',
-				{ line: Infinity }
-			);
+			try {
+				scope.consoleCm.replaceRange(
+					arg +
+						' ' +
+						((arg + '').match(/\[object \w+]/) ? JSON.stringify(arg) : '') +
+						'\n',
+					{ line: Infinity }
+				);
+			} catch (e) {
+				scope.consoleCm.replaceRange('🌀\n', { line: Infinity });
+			}
 			scope.consoleCm.scrollTo(0, Infinity);
 			logCount++;
 		});