From 861feb7b4627adaef4e86f3ead8f270aef6e0b31 Mon Sep 17 00:00:00 2001
From: Johannes Altmanninger <aclopte@gmail.com>
Date: Sat, 27 Apr 2024 17:35:08 +0200
Subject: [PATCH] Minor simplification in tokenizer

---
 src/tokenizer.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index 6f959f018..9439714e4 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -603,7 +603,7 @@ fn process_opening_quote(
                         1,
                     );
                 }
-                if paran_offsets.is_empty() {
+                if paran_offsets.pop().is_none() {
                     return self.call_error(
                         TokenizerError::closing_unopened_subshell,
                         self.token_cursor,
@@ -612,7 +612,6 @@ fn process_opening_quote(
                         1,
                     );
                 }
-                paran_offsets.pop();
                 if paran_offsets.is_empty() {
                     mode &= !TOK_MODE_SUBSHELL;
                 }