handlers: do not send empty results on IOPub

n-riesco · Jun 18, 2016 · 1df1e80 · 1df1e80
1 parent 724f37c
commit 1df1e80
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diff --git a/lib/handlers_v4.js b/lib/handlers_v4.js
@@ -165,6 +165,10 @@ function execute_request(request) {
             }
         );
 
+        if (!result.mime) {
+            return;
+        }
+
         if (this.hideUndefined &&
             result.mime["text/plain"] === "undefined") {
             return;

diff --git a/lib/handlers_v5.js b/lib/handlers_v5.js
@@ -185,6 +185,10 @@ function execute_request(request) {
             }
         );
 
+        if (!result.mime) {
+            return;
+        }
+
         if (this.hideUndefined &&
             result.mime["text/plain"] === "undefined") {
             return;
-Original file line number
+Diff line change
@@ Expand Up / @@ -165,6 +165,10 @@ function execute_request(request) { @@
                 }
             );
+            if (!result.mime) {
+                return;
+            }
             if (this.hideUndefined &&
                 result.mime["text/plain"] === "undefined") {
                 return;
@@ Expand Down @@