X-Git-Url: https://git.argeo.org/?p=gpl%2Fargeo-suite.git;a=blobdiff_plain;f=org.argeo.app.core%2Fsrc%2Forg%2Fargeo%2Fapp%2Fux%2Fjs%2FJsClient.java;h=708daff143af5191d6fc76c5b5e36158a2ebcd52;hp=2503cf05e482a06eb0bfb14a8feaf0ce21986cbf;hb=dbd2a20e2ea265bcefd5ed4fe92b2ebd2e71e3d9;hpb=c8592ef5b35b0b16129d61aa4f67310b0eab939e

diff --git a/org.argeo.app.core/src/org/argeo/app/ux/js/JsClient.java b/org.argeo.app.core/src/org/argeo/app/ux/js/JsClient.java
index 2503cf0..708daff 100644
--- a/org.argeo.app.core/src/org/argeo/app/ux/js/JsClient.java
+++ b/org.argeo.app.core/src/org/argeo/app/ux/js/JsClient.java
@@ -65,7 +65,12 @@ public interface JsClient {
 	}
 
 	default boolean isInstanceOf(String reference, String jsClass) {
-		return (Boolean) evaluate("return "+getJsVarName(reference) + " instanceof " + jsClass);
+		try {
+			return (Boolean) evaluate("return " + getJsVarName(reference) + " instanceof " + jsClass);
+		} catch (Exception e) {
+			// TODO better understand why instanceof is often failing with SWT Browser
+			return false;
+		}
 	}
 
 	/*