Report error if sketch metadata can't be written

cmaglie · cmaglie · commit 5358b8ed0894 · 2019-05-16T12:31:04.000+02:00
diff --git a/commands/board/attach.go b/commands/board/attach.go
@@ -128,6 +128,7 @@ func runAttachCommand(cmd *cobra.Command, args []string) {
 	err = sketch.ExportMetadata()
 	if err != nil {
 		formatter.PrintError(err, "Cannot export sketch metadata.")
+		os.Exit(commands.ErrGeneric)
 	}
 	formatter.PrintResult("Selected fqbn: " + sketch.Metadata.CPU.Fqbn)
 }

Original file line number	Diff line number	Diff line change
`@@ -128,6 +128,7 @@ func runAttachCommand(cmd *cobra.Command, args []string) {`
`128`	`128`	`err = sketch.ExportMetadata()`
`129`	`129`	`if err != nil {`
`130`	`130`	`formatter.PrintError(err, "Cannot export sketch metadata.")`
	`131`	`+ os.Exit(commands.ErrGeneric)`
`131`	`132`	`}`
`132`	`133`	`formatter.PrintResult("Selected fqbn: " + sketch.Metadata.CPU.Fqbn)`
`133`	`134`	`}`