From c5407a183a5dc6de69fce6e956b626d78dbe7b7f Mon Sep 17 00:00:00 2001
From: lchheng <lchheng@gmail.com>
Date: Fri, 10 Mar 2017 11:36:38 -0500
Subject: [PATCH] refix typoed attribute name for pymsrc that reappeared and
 check if empty

---
 pym-shortcode.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pym-shortcode.php b/pym-shortcode.php
index 1d8013f..63ea0a2 100644
--- a/pym-shortcode.php
+++ b/pym-shortcode.php
@@ -39,7 +39,7 @@ function pym_shortcode( $atts, $context, $tag ) {
 
 	// If this is the first one on the page, output the pym src
 	// or if the pymsrc is set, output that.
-	if ( 0 === $pym_id || $atts['pymscr'] ) {
+	if ( 0 === $pym_id || ! empty( $atts['pymsrc'] ) ) {
 		echo sprintf(
 			'<script src="%s"></script>',
 			$pymsrc