fix: drop empty directives to not produce invalid header values

pieh · pieh · commit 4f5f56377670 · 2024-10-14T13:29:34.000+02:00
diff --git a/src/run/headers.ts b/src/run/headers.ts
@@ -54,7 +54,10 @@ const generateNetlifyVaryValues = ({
 }
 
 const getHeaderValueArray = (header: string): string[] => {
-  return header.split(',').map((value) => value.trim())
+  return header
+    .split(',')
+    .map((value) => value.trim())
+    .filter(Boolean)
 }
 
 const omitHeaderValues = (header: string, values: string[]): string => {

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,10 @@ const generateNetlifyVaryValues = ({`
`54`	`54`	`}`
`55`	`55`
`56`	`56`	`const getHeaderValueArray = (header: string): string[] => {`
`57`		`- return header.split(',').map((value) => value.trim())`
	`57`	`+ return header`
	`58`	`+ .split(',')`
	`59`	`+ .map((value) => value.trim())`
	`60`	`+ .filter(Boolean)`
`58`	`61`	`}`
`59`	`62`
`60`	`63`	`const omitHeaderValues = (header: string, values: string[]): string => {`