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-rw-r--r--public/vendor/codemirror/addon/lint/lint.js3
1 files changed, 2 insertions, 1 deletions
diff --git a/public/vendor/codemirror/addon/lint/lint.js b/public/vendor/codemirror/addon/lint/lint.js
index 01f322b5..e3a45276 100644
--- a/public/vendor/codemirror/addon/lint/lint.js
+++ b/public/vendor/codemirror/addon/lint/lint.js
@@ -204,7 +204,8 @@
var annotations = [];
for (var i = 0; i < spans.length; ++i) {
- annotations.push(spans[i].__annotation);
+ var ann = spans[i].__annotation;
+ if (ann) annotations.push(ann);
}
if (annotations.length) popupTooltips(annotations, e);
}