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-rw-r--r--src/libexpr/value-to-xml.cc14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/libexpr/value-to-xml.cc b/src/libexpr/value-to-xml.cc
index 8955a8a33931..1bb200fb858b 100644
--- a/src/libexpr/value-to-xml.cc
+++ b/src/libexpr/value-to-xml.cc
@@ -45,7 +45,7 @@ static void showAttrs(EvalState & state, bool strict, bool location,
         
         XMLOpenElement _(doc, "attr", xmlAttrs);
         printValueAsXML(state, strict, location,
-            a.value, doc, context, drvsSeen);
+            *a.value, doc, context, drvsSeen);
     }
 }
 
@@ -90,16 +90,16 @@ static void printValueAsXML(EvalState & state, bool strict, bool location,
                 Path drvPath;
                 a = v.attrs->find(state.sDrvPath);
                 if (a != v.attrs->end()) {
-                    if (strict) state.forceValue(a->second.value);
-                    if (a->second.value.type == tString)
-                        xmlAttrs["drvPath"] = drvPath = a->second.value.string.s;
+                    if (strict) state.forceValue(*a->second.value);
+                    if (a->second.value->type == tString)
+                        xmlAttrs["drvPath"] = drvPath = a->second.value->string.s;
                 }
         
                 a = v.attrs->find(state.sOutPath);
                 if (a != v.attrs->end()) {
-                    if (strict) state.forceValue(a->second.value);
-                    if (a->second.value.type == tString)
-                        xmlAttrs["outPath"] = a->second.value.string.s;
+                    if (strict) state.forceValue(*a->second.value);
+                    if (a->second.value->type == tString)
+                        xmlAttrs["outPath"] = a->second.value->string.s;
                 }
 
                 XMLOpenElement _(doc, "derivation", xmlAttrs);