From db6528afdf129e7a37f0207f136d9bbbcf8ec4da Mon Sep 17 00:00:00 2001
From: Alex Butler <alexheretic@gmail.com>
Date: Thu, 6 Dec 2018 23:45:41 +0000
Subject: [PATCH] Fix potential hover infinite loop

extract_docs continue clause could cause endless looping if moving up &
top line meta
---
 src/actions/hover.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/actions/hover.rs b/src/actions/hover.rs
index f2a5ea8990d..24d9504e34f 100644
--- a/src/actions/hover.rs
+++ b/src/actions/hover.rs
@@ -142,7 +142,7 @@ pub fn extract_docs(
             };
         }
 
-        if in_meta {
+        if !hit_top && in_meta {
             // Ignore milti-line attributes
             trace!(
                 "extract_docs: ignoring multi-line attribute, next_row: {:?}, up: {}, in_meta: {}",