From 9a38bed2cf32e9462badfa43e74cdd4580e804fc Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Mon, 22 Feb 2021 10:52:21 +0100
Subject: packages: 'package-field-location' handles 'search-path' returning
 #f.

Fixes <https://bugs.gnu.org/46390>.
Reported by zimoun <zimon.toutoune@gmail.com>.

This is similar to the fix in d10474c38d58bdc676e64336769dc2e00cdfa8ed.

* guix/packages.scm (package-field-location): Handle FILE not in %LOAD-PATH.
* tests/guix-lint.sh: Add test.
---
 tests/guix-lint.sh | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'tests')

diff --git a/tests/guix-lint.sh b/tests/guix-lint.sh
index fdf548fbf1..97c2ea83fe 100644
--- a/tests/guix-lint.sh
+++ b/tests/guix-lint.sh
@@ -90,3 +90,8 @@ guix lint -L $module_dir -c inputs-should-be-native dummy dummy@42 dummy
 # that it does find it anyway.  See <https://bugs.gnu.org/42543>.
 (cd "$module_dir"/.. ; guix lint -c formatting -L "$(basename "$module_dir")" dummy@42) 2>&1 > "$module_dir/out"
 test -z "$(cat "$module_dir/out")"
+
+# Likewise, when there's a warning, 'package-field-location' used to crash
+# because it can't find "t-xyz/foo.scm".  See <https://bugs.gnu.org/46390>.
+(cd "$module_dir"/.. ; guix lint -c synopsis -L "$(basename "$module_dir")" dummy@42) 2>&1 > "$module_dir/out"
+grep_warning "`cat "$module_dir/out"`"
-- 
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