From 8b6bd61c2c7ce8985fe94d8e4c6c95e19665e16f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ezgi=20=C3=87i=C3=A7ek?= <ezgi@fb.com>
Date: Tue, 8 Dec 2020 10:28:40 -0800
Subject: [PATCH] Close forgotten channel

Reviewed By: jvillard

Differential Revision: D25398947

fbshipit-source-id: 2383c4923
---
 infer/src/IR/inferconfig.ml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/infer/src/IR/inferconfig.ml b/infer/src/IR/inferconfig.ml
index 70de39071..33070dc10 100644
--- a/infer/src/IR/inferconfig.ml
+++ b/infer/src/IR/inferconfig.ml
@@ -74,8 +74,7 @@ module FileContainsStringMatcher = struct
           hence we read the file twice to check if it doesn't contain
           regexp_not *)
     Option.value_map regexp_not_opt ~default:true ~f:(fun regexp_not ->
-        let file_in = In_channel.create path in
-        not (loop regexp_not file_in) )
+        Utils.with_file_in path ~f:(fun file_in -> not (loop regexp_not file_in)) )
 
 
   let create_matcher (s_patterns : contains_pattern list) =