branch: elpa/nix-mode
commit 24a572c88e561e2078abcf40a34a3b9d306d07c3
Author: Daniel Nagy <danieln...@posteo.de>
Commit: Daniel Nagy <danieln...@posteo.de>

    Repair call of `nix search --json`
    
    Since recently, the nix command does not accept empty strings anymore.
    We simply nil out those empty strings.
---
 nix-search.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nix-search.el b/nix-search.el
index a29e81e931..3b95e4ff9a 100644
--- a/nix-search.el
+++ b/nix-search.el
@@ -19,8 +19,8 @@
 ;;;###autoload
 (defun nix-search--search (search file &optional no-cache use-flakes)
   (nix--process-json-nocheck "search" "--json"
-    (if use-flakes "" "--file") file
-    (if no-cache  "--no-cache" "")
+    (unless use-flakes "--file") file
+    (when no-cache "--no-cache")
     search))
 
 (defface nix-search-pname

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