check to see if level is less than one

koddsson · muan · web-flow · commit 762cdf03efec · 2019-09-25T17:14:24.000+01:00
Co-Authored-By: Mu-An 慕安 &lt;me@muanchiou.com&gt;
diff --git a/index.js b/index.js
@@ -45,7 +45,7 @@ class MarkdownHeaderButtonElement extends MarkdownButtonElement {
     super()
 
     const level = parseInt(this.getAttribute('level') || 3, 10)
-    if (level > 6) {
+    if (level < 1 || level > 6) {
       return
     }
 

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ class MarkdownHeaderButtonElement extends MarkdownButtonElement {`
`45`	`45`	`super()`
`46`	`46`
`47`	`47`	`const level = parseInt(this.getAttribute('level') \|\| 3, 10)`
`48`		`- if (level > 6) {`
	`48`	`+ if (level < 1 \|\| level > 6) {`
`49`	`49`	`return`
`50`	`50`	`}`
`51`	`51`