Merge pull request #8 from github/default-transfer-files-to-an-empty-error

koddsson · web-flow · commit ee3600f2b636 · 2020-05-07T10:45:20.000+01:00
Default `transfer.files` to an empty array
diff --git a/src/attachment.ts b/src/attachment.ts
@@ -97,7 +97,7 @@ function transferredFiles(transfer: DataTransfer, directory: boolean): Promise<A
   if (directory && isDirectory(transfer)) {
     return traverse('', roots(transfer))
   }
-  return Promise.resolve(visible(Array.from(transfer.files)).map(f => new Attachment(f)))
+  return Promise.resolve(visible(Array.from(transfer.files || [])).map(f => new Attachment(f)))
 }
 
 function hidden(file: File | FileSystemEntry): boolean {

Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,7 @@ function transferredFiles(transfer: DataTransfer, directory: boolean): Promise<A`
`97`	`97`	`if (directory && isDirectory(transfer)) {`
`98`	`98`	`return traverse('', roots(transfer))`
`99`	`99`	`}`
`100`		`- return Promise.resolve(visible(Array.from(transfer.files)).map(f => new Attachment(f)))`
	`100`	`+ return Promise.resolve(visible(Array.from(transfer.files \|\| [])).map(f => new Attachment(f)))`
`101`	`101`	`}`
`102`	`102`
`103`	`103`	`function hidden(file: File \| FileSystemEntry): boolean {`