From c1e7f7264a68533262bfe1d181061e577e508030 Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Fri, 12 Jan 2024 13:01:22 +0100
Subject: fix a condstore bug

---
 tests/common/mod.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'tests/common/mod.rs')

diff --git a/tests/common/mod.rs b/tests/common/mod.rs
index 810fd79..cbe0271 100644
--- a/tests/common/mod.rs
+++ b/tests/common/mod.rs
@@ -88,3 +88,12 @@ pub fn read_lines<'a, F: Read>(
     println!("read: {}", std::str::from_utf8(&buffer[..nbytes])?);
     Ok(&buffer[..nbytes])
 }
+
+pub fn read_first_u32(inp: &str) -> Result<u32> {
+    Ok(inp
+        .chars()
+        .skip_while(|c| !c.is_digit(10))
+        .take_while(|c| c.is_digit(10))
+        .collect::<String>()
+        .parse::<u32>()?)
+}
-- 
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