added cssText check (#23)

* added cssText check * added testing
2019-11-27 01:17:00 -05:00
parent acb53f2ef1
commit f1cae2f68c
3 changed files with 24 additions and 23 deletions
--- a/src/snapshot.ts
+++ b/src/snapshot.ts
@@ -146,11 +146,11 @@ export function transformAttribute(
  value: string,
 ): string {
  // relative path in attribute
-  if (name === 'src' || name === 'href') {
+  if (name === 'src' || (name === 'href' && value)) {
    return absoluteToDoc(doc, value);
-  } else if (name === 'srcset') {
+  } else if (name === 'srcset' && value) {
    return getAbsoluteSrcsetString(doc, value);
-  } else if (name === 'style') {
+  } else if (name === 'style' && value) {
    return absoluteToStylesheet(value, location.href);
  } else {
    return value;