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authorShin'ya Ueoka <ueokande@i-beam.org>2017-11-26 08:25:23 +0900
committerShin'ya Ueoka <ueokande@i-beam.org>2017-11-26 11:45:05 +0900
commit256e7372d4a96079b993115eabde8b33d400c7c8 (patch)
tree7644dc397cde50d59fefb139bac8110ed16b3ad0 /src/settings/components/form
parent2c46e9d448142c84b802ef8e0e1af53524dc4759 (diff)
settings migration between json and form
Diffstat (limited to 'src/settings/components/form')
-rw-r--r--src/settings/components/form/blacklist-form.jsx2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/settings/components/form/blacklist-form.jsx b/src/settings/components/form/blacklist-form.jsx
index 9cb547b..4333929 100644
--- a/src/settings/components/form/blacklist-form.jsx
+++ b/src/settings/components/form/blacklist-form.jsx
@@ -34,7 +34,7 @@ class BlacklistForm extends Component {
let name = e.target.name;
let index = e.target.getAttribute('data-index');
- let next = this.props.value.slice();
+ let next = this.props.value ? this.props.value.slice() : [];
if (name === 'url') {
next[index] = e.target.value;