fix(quotes): fix unexpected multiple quotes joins

block.go

@@ -987,7 +987,13 @@ func (p *Markdown) quote(data []byte) int {
 			end++
 		}
 		if end < len(data) && data[end] == '\n' {
-			end++
+			if end+1 < len(data) && data[end+1] == '\n' {
+				beg += p.quotePrefix(data[beg:])
+				raw.Write(data[beg:end])
+				break
+			} else {
+				end++
+			}
 		}
 		if pre := p.quotePrefix(data[beg:]); pre > 0 {
 			// skip the prefix
@@ -1166,9 +1172,9 @@ func (p *Markdown) listTypeChanged(data []byte, flags *ListType) bool {
 func endsWithBlankLine(block *Node) bool {
 	// TODO: figure this out. Always false now.
 	for block != nil {
-		//if block.lastLineBlank {
-		//return true
-		//}
+		// if block.lastLineBlank {
+		// return true
+		// }
 		t := block.Type
 		if t == List || t == Item {
 			block = block.LastChild

block_test.go

@@ -1215,6 +1215,31 @@ continues
 
 <p>woo.</p>
 </blockquote>
+`,
+		// -------------------------------------------
+		cat("> foo",
+			"> ",
+			"> quote",
+			"",
+			"> foo2",
+			"> ",
+			"> quote2",
+			"",
+			"continues",
+			""),
+		`<blockquote>
+<p>foo</p>
+
+<p>quote</p>
+</blockquote>
+
+<blockquote>
+<p>foo2</p>
+
+<p>quote2</p>
+</blockquote>
+
+<p>continues</p>
 `,
 	}