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Diffstat (limited to 'pkgs/development/tools/parsing/flex/flex-new.nix')
| -rw-r--r-- | pkgs/development/tools/parsing/flex/flex-new.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/tools/parsing/flex/flex-new.nix b/pkgs/development/tools/parsing/flex/flex-new.nix index cc769faaac44..6da54271823b 100644 --- a/pkgs/development/tools/parsing/flex/flex-new.nix +++ b/pkgs/development/tools/parsing/flex/flex-new.nix @@ -3,7 +3,7 @@ {stdenv, fetchurl, yacc, m4}: -assert !isNull yacc; +assert yacc != null; derivation { name = "flex-2.5.31"; |