[Bf-blender-cvs] [d91b7625cf4] functions: fix warning

[Jacques Lucke]

Commit: d91b7625cf4a9116259eaa0b8769d6eb3ac219c8
Author: Jacques Lucke
Date:   Tue Dec 10 18:19:23 2019 +0100
Branches: functions
https://developer.blender.org/rBd91b7625cf4a9116259eaa0b8769d6eb3ac219c8

fix warning

===================================================================

M	source/blender/simulations/bparticles/node_frontend.cpp

===================================================================

diff --git a/source/blender/simulations/bparticles/node_frontend.cpp b/source/blender/simulations/bparticles/node_frontend.cpp
index e60b684091f..8830e2847e1 100644
--- a/source/blender/simulations/bparticles/node_frontend.cpp
+++ b/source/blender/simulations/bparticles/node_frontend.cpp
@@ -706,7 +706,7 @@ static void PARSE_custom_emitter(XNodeInfluencesBuilder &builder)
   for (const XInputSocket *socket : data_inputs) {
     StringRef attribute_name = socket->name();
     attribute_names.append(attribute_name);
-    const CPPType *attribute_type;
+    const CPPType *attribute_type = nullptr;
 
     FN::MFDataType data_type = builder.data_type_of_input(*socket);
     if (data_type.is_single()) {