fix: file description cmd does not always need name / descr.

nrkno · Sep 11, 2018 · 683d83b · 683d83b
1 parent 8f295d3
commit 683d83b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/commands/DataTransfer/DataTransferFileDescriptionCommand.ts b/src/commands/DataTransfer/DataTransferFileDescriptionCommand.ts
@@ -13,8 +13,8 @@ export class DataTransferFileDescriptionCommand extends AbstractCommand {
 	serialize () {
 		const buffer = Buffer.alloc(212)
 		buffer.writeUInt16BE(this.properties.transferId, 0)
-		buffer.write(this.properties.name, 2, 20)
-		buffer.write(this.properties.description, 66, 128)
+		if (this.properties.name) buffer.write(this.properties.name, 2, 20)
+		if (this.properties.description) buffer.write(this.properties.description, 66, 128)
 		buffer.write(this.properties.fileHash, 194, 16)
 
 		return Buffer.concat([Buffer.from('FTFD', 'ascii'), buffer])