1 files changed, 1 insertions, 1 deletions
diff --git a/buildtool.cpp b/buildtool.cpp
index 983b2f8a4..7d2ca7912 100644
--- a/buildtool.cpp
+++ b/buildtool.cpp
@@ -3139,7 +3139,7 @@ public:
             val = iter->second;
         String sval;
         if (!getSubstitutions(val, sval))
-            return false;
+            return String();
         return sval;
         }