Fix inappropriate markdown post process end tag check

When <code> is nested inside <pre>, the next end tag token would not able to be the same
as outer-most start tag. So we only check outer-most start and end tag token to be the same.

1 files changed, 2 insertions, 2 deletions

diff --git a/modules/base/markdown.go b/modules/base/markdown.go
index dac51ebc27..10158edd32 100644
--- a/modules/base/markdown.go
+++ b/modules/base/markdown.go
@@ -303,10 +303,10 @@ OUTER_LOOP:
 					}
 
 					// If this is the close tag to the outer-most, we are done
-					if token.Type == html.EndTagToken && strings.EqualFold(tagName, token.Data) {
+					if token.Type == html.EndTagToken {
 						stackNum--
 
-						if stackNum == 0 {
+						if stackNum <= 0 && strings.EqualFold(tagName, token.Data) {
 							break
 						}
 					}