From: Fletcher T. Penney <fletcher@fletcherpenney.net>
Date: Fri, 1 Sep 2017 19:32:50 +0000 (-0400)
Subject: FIXED: Don't look for metadata if parsing begins partially through a document
X-Git-Tag: 6.2.1^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cfa9c42726dd4bc25331c789a2a853d57d62e662;p=multimarkdown

FIXED: Don't look for metadata if parsing begins partially through a document
---

diff --git a/Sources/libMultiMarkdown/mmd.c b/Sources/libMultiMarkdown/mmd.c
index a654529..226091e 100644
--- a/Sources/libMultiMarkdown/mmd.c
+++ b/Sources/libMultiMarkdown/mmd.c
@@ -2173,6 +2173,14 @@ token * mmd_engine_parse_substring(mmd_engine * e, size_t byte_start, size_t byt
 
 	mmd_engine_reset(e);
 
+	// Disable metadata unless we are starting at the beginnging
+	size_t old_ext = e->extensions;
+	
+	if (byte_start != 0) {
+	        e->extensions |= EXT_NO_METADATA;
+	}
+	
+
 	// Tokenize the string
 	token * doc = mmd_tokenize_string(e, byte_start, byte_len, false);
 
@@ -2203,6 +2211,9 @@ token * mmd_engine_parse_substring(mmd_engine * e, size_t byte_start, size_t byt
 		#endif
 	}
 
+	// Return original extensions
+	e->extensions = old_ext;
+	
 	return doc;
 }