Do not call filepath.Abs if the path is empty (#3539)

Signed-off-by: Simon Plourde <[email protected]>
sensu · Jan 31, 2020 · 40b1d59 · 40b1d59
1 parent 9c0a793
commit 40b1d59
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/cli/client/config/basic/writer.go b/cli/client/config/basic/writer.go
@@ -53,11 +53,15 @@ func (c *Config) SaveTokens(tokens *types.Tokens) error {
 
 // SaveTrustedCAFile saves the Trusted CA file
 func (c *Config) SaveTrustedCAFile(file string) error {
-	absolute, err := filepath.Abs(file)
-	if err != nil {
-		return err
+	if file != "" {
+		absolute, err := filepath.Abs(file)
+		if err != nil {
+			return err
+		}
+		c.Cluster.TrustedCAFile = absolute
+	} else {
+		c.Cluster.TrustedCAFile = ""
 	}
-	c.Cluster.TrustedCAFile = absolute
 
 	return write(c.Cluster, filepath.Join(c.path, clusterFilename))
 }