From b2d33028a6121f2b2a53d3ffe96dd235d59249f1 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Sun, 16 Oct 2016 16:44:27 +0200
Subject: readpassword: check extpass return code

...and exit if it is not zero.
---
 internal/readpassword/read.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'internal/readpassword')

diff --git a/internal/readpassword/read.go b/internal/readpassword/read.go
index c1fc3de..6945f0a 100644
--- a/internal/readpassword/read.go
+++ b/internal/readpassword/read.go
@@ -98,7 +98,11 @@ func readPasswordExtpass(extpass string) string {
 	}
 	p := readLineUnbuffered(pipe)
 	pipe.Close()
-	cmd.Wait()
+	err = cmd.Wait()
+	if err != nil {
+		tlog.Fatal.Printf("extpass program returned an error: %v", err)
+		os.Exit(exitCode)
+	}
 	if len(p) == 0 {
 		tlog.Fatal.Println("extpass: password is empty")
 		os.Exit(exitCode)
-- 
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