Make sure datapath exists to prevent error

2021-03-18 11:36:05 -06:00
parent 853993cdd6
commit 00de991f6b
1 changed files with 3 additions and 0 deletions
@@ -48,6 +48,9 @@ func main() {
 	// dataPath is the location where all the data (list of subs, cached hashes,
 	// etcetera) are stored
 	dataPath := getDataPath()
+	// make sure it exists so we can start working with files in it
+	os.MkdirAll(dataPath, os.ModePerm)
+
 	err := core.Init(dataPath)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Error in initialization: %v\n", err)