X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_add.cpp;h=c67d74eeb6e8bf00047e7679e030a0cefdae387b;hb=ecff046513a5c0bd64db58b69fdd2fb42736bca7;hp=7cd4ee964a96eaa12ef602171de0a2c1d74968e5;hpb=4ba22fb51d97f1ecce04dcc5e40569a4354c1bae;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_add.cpp b/synfig-core/trunk/src/synfig/valuenode_add.cpp
index 7cd4ee9..c67d74e 100644
--- a/synfig-core/trunk/src/synfig/valuenode_add.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_add.cpp
@@ -119,6 +119,9 @@ synfig::ValueNode_Add::~ValueNode_Add()
 synfig::ValueBase
 synfig::ValueNode_Add::operator()(Time t)const
 {
+	if (getenv("SYNFIG_DEBUG_VALUENODE_OPERATORS"))
+		printf("%s:%d operator()\n", __FILE__, __LINE__);
+
 	if(!ref_a || !ref_b)
 		throw runtime_error(strprintf("ValueNode_Add: %s",_("One or both of my parameters aren't set!")));
 	switch(get_type())