[Pkg-javascript-commits] [uglifyjs] 59/77: tools/props.html: use try/catch in a few more places

[Jonas Smedegaard]

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js pushed a commit to tag v2.4.18
in repository uglifyjs.

commit 7c8c9b94bc5b24a587da8f2c4bac17117fe07490
Author: Mihai Bazon <mihai.bazon at gmail.com>
Date:   Tue Mar 17 14:31:22 2015 +0200

    tools/props.html: use try/catch in a few more places
---
 tools/props.html | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/tools/props.html b/tools/props.html
index 23d1f7d..ff09a8d 100644
--- a/tools/props.html
+++ b/tools/props.html
@@ -7,7 +7,9 @@
 
       function addObject(obj) {
         if (obj == null) return;
-        Object.getOwnPropertyNames(obj).forEach(add);
+        try {
+          Object.getOwnPropertyNames(obj).forEach(add);
+        } catch(ex) {}
         if (obj.prototype) {
           Object.getOwnPropertyNames(obj.prototype).forEach(add);
         }
@@ -26,13 +28,15 @@
         addObject(window[thing]);
       });
 
-      addObject(new Event("click"));
-      addObject(new Event("contextmenu"));
-      addObject(new Event("mouseup"));
-      addObject(new Event("mousedown"));
-      addObject(new Event("keydown"));
-      addObject(new Event("keypress"));
-      addObject(new Event("keyup"));
+      try {
+        addObject(new Event("click"));
+        addObject(new Event("contextmenu"));
+        addObject(new Event("mouseup"));
+        addObject(new Event("mousedown"));
+        addObject(new Event("keydown"));
+        addObject(new Event("keypress"));
+        addObject(new Event("keyup"));
+      } catch(ex) {}
 
       var ta = document.createElement("textarea");
       ta.style.width = "100%";

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