From 41af86a68745b0984949a86bed06568a0f1f62ab Mon Sep 17 00:00:00 2001
From: Ayush Agarwal <ayush@fastmail.in>
Date: Mon, 17 Jan 2022 15:29:17 +0530
Subject: fix: return empty value if backend is unrecognized

---
 tessen | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tessen')

diff --git a/tessen b/tessen
index d8823c3..c5ef7e0 100755
--- a/tessen
+++ b/tessen
@@ -383,6 +383,10 @@ get_default_opts() {
       printf "%s" "-d"
       return 0
       ;;
+    *)
+      printf ""
+      return 1
+      ;;
   esac
 }
 
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