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authorSilvan Mosberger <infinisil@icloud.com>2019-08-31 18:19:15 +0200
committerSilvan Mosberger <infinisil@icloud.com>2019-08-31 18:19:15 +0200
commit03391cd336b128a1639c648baf0f6c1a1271e0d2 (patch)
tree91e74c5fa0437de955da4081c0e5960856872a46 /lib/types.nix
parent478e7184f88db1364cc75107036f7c4decc0cc41 (diff)
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lib/types: Make usage of types.string emit a warning
Diffstat (limited to 'lib/types.nix')
-rw-r--r--lib/types.nix3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/types.nix b/lib/types.nix
index 9c00656ab91..bcb5de0c379 100644
--- a/lib/types.nix
+++ b/lib/types.nix
@@ -217,7 +217,8 @@ rec {
 
     # Deprecated; should not be used because it quietly concatenates
     # strings, which is usually not what you want.
-    string = separatedString "";
+    string = warn "types.string is deprecated because it quietly concatenates strings"
+      (separatedString "");
 
     attrs = mkOptionType {
       name = "attrs";