diff options
| author | tv <tv@krebsco.de> | 2017-06-18 15:36:18 +0200 |
|---|---|---|
| committer | tv <tv@krebsco.de> | 2017-06-18 15:49:54 +0200 |
| commit | 9f75e81c5f91aa4236f86c29437de190503ad586 (patch) | |
| tree | 44030457fe5589d2b7e090528d0e56cee88b5fa7 /lib/shell.nix | |
| parent | ce89fd63d5d3ed3dc701b11a79d392294d35bd76 (diff) | |
lib: add test and testString
Diffstat (limited to 'lib/shell.nix')
| -rw-r--r-- | lib/shell.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/shell.nix b/lib/shell.nix index a8ff5dbe..f9779028 100644 --- a/lib/shell.nix +++ b/lib/shell.nix @@ -5,7 +5,7 @@ with lib; rec { escape = let - isSafeChar = c: match "[-+./0-9:=A-Z_a-z]" c != null; + isSafeChar = testString "[-+./0-9:=A-Z_a-z]"; in stringAsChars (c: if isSafeChar c then c |