Handle markdown in account/video channel pages

3 files changed, 5 insertions, 12 deletions

diff --git a/client/src/app/videos/+video-watch/modal/video-support.component.ts b/client/src/app/videos/+video-watch/modal/video-support.component.ts
index f805215b9..c515298a0 100644
--- a/client/src/app/videos/+video-watch/modal/video-support.component.ts
+++ b/client/src/app/videos/+video-watch/modal/video-support.component.ts
@@ -23,11 +23,7 @@ export class VideoSupportComponent {
   show () {
     this.modal.show()
 
-    if (this.video.support) {
-      this.videoHTMLSupport = this.markdownService.enhancedMarkdownToHTML(this.video.support)
-    } else {
-      this.videoHTMLSupport = ''
-    }
+    this.videoHTMLSupport = this.markdownService.enhancedMarkdownToHTML(this.video.support)
   }
 
   hide () {
diff --git a/client/src/app/videos/+video-watch/video-watch.component.ts b/client/src/app/videos/+video-watch/video-watch.component.ts
index 6f6bd4e5d..8adf97d48 100644
--- a/client/src/app/videos/+video-watch/video-watch.component.ts
+++ b/client/src/app/videos/+video-watch/video-watch.component.ts
@@ -290,11 +290,6 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   }
 
   private setVideoDescriptionHTML () {
-    if (!this.video.description) {
-      this.videoHTMLDescription = ''
-      return
-    }
-
     this.videoHTMLDescription = this.markdownService.textMarkdownToHTML(this.video.description)
   }
 
diff --git a/client/src/app/videos/shared/markdown.service.ts b/client/src/app/videos/shared/markdown.service.ts
index 681140087..14eeba777 100644
--- a/client/src/app/videos/shared/markdown.service.ts
+++ b/client/src/app/videos/shared/markdown.service.ts
@@ -23,14 +23,16 @@ export class MarkdownService {
   }
 
   textMarkdownToHTML (markdown: string) {
-    const html = this.textMarkdownIt.render(markdown)
+    if (!markdown) return ''
 
+    const html = this.textMarkdownIt.render(markdown)
     return this.avoidTruncatedLinks(html)
   }
 
   enhancedMarkdownToHTML (markdown: string) {
-    const html = this.enhancedMarkdownIt.render(markdown)
+    if (!markdown) return ''
 
+    const html = this.enhancedMarkdownIt.render(markdown)
     return this.avoidTruncatedLinks(html)
   }