From 1b09f32cd5d523d0fe36a8715f8fd7bda463ec92 Mon Sep 17 00:00:00 2001 From: zhao-oai Date: Mon, 10 Nov 2025 18:13:59 -0800 Subject: [PATCH] Update codex-rs/execpolicy2/src/parser.rs Co-authored-by: Michael Bolin --- codex-rs/execpolicy2/src/parser.rs | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/codex-rs/execpolicy2/src/parser.rs b/codex-rs/execpolicy2/src/parser.rs index c72806e9d6..c8c5ba4eff 100644 --- a/codex-rs/execpolicy2/src/parser.rs +++ b/codex-rs/execpolicy2/src/parser.rs @@ -112,11 +112,13 @@ fn parse_pattern_token<'v>(value: Value<'v>) -> Result { "pattern alternatives cannot be empty".to_string(), )); } - return Ok(if tokens.len() == 1 { - PatternToken::Single(tokens.into_iter().next().unwrap()) + if tokens.is_empty() { + Err(Error::InvalidPattern(...)) + } else if tokens.len() == 1 { + Ok(PatternToken::Single(tokens.into_iter().next().unwrap())) } else { - PatternToken::Alts(tokens) - }); + Ok(PatternToken::Alts(tokens)) + }) } Err(Error::InvalidPattern( "pattern element must be a string or list of strings".to_string(),