From f8ccbb40d10288326e81612926891c68e1e69cfa Mon Sep 17 00:00:00 2001
From: kvtb <76634406+kvtb@users.noreply.github.com>
Date: Mon, 6 Sep 2021 14:29:20 +0000
Subject: [PATCH] Expr::show(): avoid emiting meaningless chars

---
 src/libexpr/nixexpr.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libexpr/nixexpr.cc b/src/libexpr/nixexpr.cc
index 63cbef1dd..00bdbd47a 100644
--- a/src/libexpr/nixexpr.cc
+++ b/src/libexpr/nixexpr.cc
@@ -105,7 +105,7 @@ void ExprAttrs::show(std::ostream & str) const
     str << "{ ";
     for (auto & i : attrs)
         if (i.second.inherited)
-            str << "inherit " << i.first << " " << "; ";
+            str << "inherit " << i.first << "; ";
         else
             str << i.first << " = " << *i.second.e << "; ";
     for (auto & i : dynamicAttrs)
@@ -211,7 +211,7 @@ string showAttrPath(const AttrPath & attrPath)
         if (i.symbol.set())
             out << i.symbol;
         else
-            out << "\"${" << *i.expr << "}\"";
+            out << "${" << *i.expr << "}";
     }
     return out.str();
 }