Subject: [bug#48766] [PATCH 07/14] guix: maven: Use a temporary file to fix pom files.

From: Julien Lepiller <[email-masked]>
Date: Tue, 1 Jun 2021 00:44:20 +0200

* guix/build/maven/pom.scm (fix-pom-dependencies): Actually use the
temporary file that was created.
---
 guix/build/maven/pom.scm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/guix/build/maven/pom.scm b/guix/build/maven/pom.scm
index 9c0669c7cd..9e35e47a7f 100644
--- a/guix/build/maven/pom.scm
+++ b/guix/build/maven/pom.scm
@@ -508,6 +508,7 @@ Returns nothing, but overrides the @var{pom-file} as a side-effect."
               (throw 'no-such-input group artifact))))))
 
   (let ((tmpfile (string-append pom-file ".tmp")))
-    (with-output-to-file pom-file
+    (with-output-to-file tmpfile
       (lambda _
-        (sxml->xml (fix-maven-xml (fix-pom pom)))))))
+        (sxml->xml (fix-maven-xml (fix-pom pom)))))
+    (rename-file tmpfile pom-file)))
-- 
2.31.1