From 975d99c3ed4aa48ca49857841ff80f4e732c3b1b Mon Sep 17 00:00:00 2001
From: Harishankar <v.harishankar@gmail.com>
Date: Fri, 19 Jun 2020 22:51:05 +0530
Subject: [PATCH] Minor error handling fixed Added minor error handling for
 history save file

---
 src/main.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index d44387c..51ea94e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -254,7 +254,9 @@ fn run_interactive_mode (match_num : &regex::Regex) {
 		if rl.save_history (&hist_file.unwrap()).is_err () {
 			eprintln! ("{}", SAVE_HISTORY_ERROR);
 		}
-	} 
+	} else {
+		eprintln! ("{}", &hist_file.unwrap_err());
+	}
 }
 
 fn main() {
-- 
2.20.1