From 4e91d8621f6620f8b15535002309882fd7794a1f Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Thu, 21 Sep 2006 18:52:05 +0000
Subject: [PATCH] * Fix comment.

---
 src/libexpr/primops.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index c04d41bf4d..93a699b417 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -368,9 +368,7 @@ static Expr primDerivationStrict(EvalState & state, const ATermVector & args)
         if (outputHashRecursive) outputHashAlgo = "r:" + outputHashAlgo;
     }
 
-    /* Check the derivation name.  It shouldn't contain whitespace,
-       but we are conservative here: we check whether only
-       alphanumerics and some other characters appear. */
+    /* Check whether the derivation name is valid. */
     checkStoreName(drvName);
     if (isDerivation(drvName))
         throw EvalError(format("derivation names are not allowed to end in `%1%'")