From f07966d5c11e0424f36113d77df3a34b270f73c5 Mon Sep 17 00:00:00 2001
From: Joseph Mirabel <jmirabel@laas.fr>
Date: Tue, 28 Jul 2020 12:17:54 +0200
Subject: [PATCH] Fix CommandReturnType

---
 include/dynamic-graph/command-bind.h | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/include/dynamic-graph/command-bind.h b/include/dynamic-graph/command-bind.h
index 6f1d5dc..7b3f373 100644
--- a/include/dynamic-graph/command-bind.h
+++ b/include/dynamic-graph/command-bind.h
@@ -400,8 +400,7 @@ struct CommandReturnType0 : public Command {
 protected:
   virtual Value doExecute() {
     assert(getParameterValues().size() == 0);
-    Value res;
-    res = fptr();
+    Value res (fptr());
     return res;
   }
 
@@ -462,7 +461,7 @@ protected:
     assert(getParameterValues().size() == 1);
     T val = getParameterValues()[0].value();
     Value res(fptr(val));
-    return res; // void
+    return res;
   }
 
 private:
@@ -528,8 +527,8 @@ protected:
     assert(getParameterValues().size() == 2);
     T1 val1 = getParameterValues()[0].value();
     T2 val2 = getParameterValues()[1].value();
-    fptr(val1, val2);
-    return Value(); // void
+    Value res(fptr(val1, val2));
+    return res;
   }
 
 private:
-- 
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