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Fix error link not available

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Fixes:

Exception in template helper: TypeError: Cannot read property 'link' of undefined
    at constructor.attachmentLink (http://192.168.178.2:8080/app/app.js?hash=c0f961362c1318d650abaafcaaa6f6a77c8d11c8:3935:29)
    at http://192.168.178.2:8080/packages/blaze.js?hash=a20deb597f76789e171a9ee2b2e37d73fbb7ecda:1566:16
    at http://192.168.178.2:8080/packages/peerlibrary_blaze-components.js?hash=4049f7e3116e3d9e865392b9546e70dc479b9add:395:66
    at Function.Template._withTemplateInstanceFunc (http://192.168.178.2:8080/packages/blaze.js?hash=a20deb597f76789e171a9ee2b2e37d73fbb7ecda:3575:14)
    at http://192.168.178.2:8080/packages/peerlibrary_blaze-components.js?hash=4049f7e3116e3d9e865392b9546e70dc479b9add:394:27
    at Spacebars.call (http://192.168.178.2:8080/packages/spacebars.js?hash=6f2be25813c793c0b363a6a91ebb029723f294ec:169:51)
    at Spacebars.mustacheImpl (http://192.168.178.2:8080/packages/spacebars.js?hash=6f2be25813c793c0b363a6a91ebb029723f294ec:106:25)
    at Object.Spacebars.mustache (http://192.168.178.2:8080/packages/spacebars.js?hash=6f2be25813c793c0b363a6a91ebb029723f294ec:110:39)
    at Blaze.View._render (http://192.168.178.2:8080/app/app.js?hash=c0f961362c1318d650abaafcaaa6f6a77c8d11c8:3328:42)
    at Blaze.View.doRender (http://192.168.178.2:8080/packages/blaze.js?hash=a20deb597f76789e171a9ee2b2e37d73fbb7ecda:1925:25)
This commit is contained in:
Marc Hartmayer 2020-05-24 11:01:53 +02:00
parent d5fbd50b76
commit b7105d7b57
1 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
client/components/activities/activities.js
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@ -151,8 +151,9 @@ BlazeComponent.extendComponent({
}, },
attachmentLink() { attachmentLink() {
const attachment = this.currentData().activity.attachment(); const activity = this.currentData().activity;
const link = attachment.link('original', '/'); const attachment = activity.attachment();
const link = attachment ? attachment.link('original', '/') : null;
// trying to display url before file is stored generates js errors // trying to display url before file is stored generates js errors
return ( return (
(attachment && (attachment &&
@ -166,7 +167,7 @@ BlazeComponent.extendComponent({
attachment.name, attachment.name,
), ),
)) || )) ||
this.currentData().activity.attachmentName activity.attachmentName
); );
}, },