Do not callback for text that is empty after stripping

1 files changed, 10 insertions, 4 deletions

diff --git a/src/HtmlParser.c b/src/HtmlParser.c
index efc9e27..287f322 100644
--- a/src/HtmlParser.c
+++ b/src/HtmlParser.c
@@ -299,7 +299,11 @@ static int html_parser_goto_script_end_tag(HtmlParser *self) {
             html_parser_advance_char(self);
         }
     }
-    return self->parse_callback(self, HTML_PARSE_JAVASCRIPT_CODE, self->callback_userdata);
+
+    if(self->text_stripped.size > 0)
+        return self->parse_callback(self, HTML_PARSE_JAVASCRIPT_CODE, self->callback_userdata);
+    else
+        return 0;
 }
 
 static void html_parser_goto_comment_end(HtmlParser *self) {
@@ -504,9 +508,11 @@ int html_parser_parse(const char *html_source, size_t len, HtmlParseCallback par
             }
             self.text.size = (self.source + self.offset) - self.text.data;
             strip(self.text.data, self.text.size, &self.text_stripped.data, &self.text_stripped.size, is_whitespace);
-            res = self.parse_callback(&self, HTML_PARSE_TEXT, self.callback_userdata);
-            if(res != 0)
-                return res;
+            if(self.text_stripped.size > 0) {
+                res = self.parse_callback(&self, HTML_PARSE_TEXT, self.callback_userdata);
+                if(res != 0)
+                    return res;
+            }
         }
     }