From: Bennet Bleßmann <bb-github@t-online.de>
Date: Sun, 20 Jul 2025 21:52:25 +0000 (+0200)
Subject: incorporate suggestion by triska
X-Git-Tag: v0.10.0~35^2^2~21
X-Git-Url: https://git.sagredo.dev/?a=commitdiff_plain;h=ff546a0f9ad39e7d3561063a081ada67833de32e;p=scryer-prolog.git

incorporate suggestion by triska
---

diff --git a/src/lib/process.pl b/src/lib/process.pl
index d7bd15f9..7a595c0b 100644
--- a/src/lib/process.pl
+++ b/src/lib/process.pl
@@ -101,8 +101,7 @@ valid_env(environment(E)) :- (
     ).
 
 valid_env_([]).
-valid_env_([E| ES]) :- 
-    E =.. [=, N, V],
+valid_env_([N=V|ES]) :- 
     must_be(chars, N), 
     must_be(chars, V),
     valid_env_(ES).