1 files changed, 4 insertions, 1 deletions
diff --git a/python/modules/IcePy/Slice.cpp b/python/modules/IcePy/Slice.cpp
index b1544ebf5f0..937d2ae344c 100644
--- a/python/modules/IcePy/Slice.cpp
+++ b/python/modules/IcePy/Slice.cpp
@@ -74,6 +74,7 @@ IcePy_loadSlice(PyObject* /*self*/, PyObject* args)
     opts.addOpt("", "underscore");
     opts.addOpt("", "checksum");
     opts.addOpt("", "all");
+    opts.addOpt("", "no-warn");
 
     vector<string> files;
     try
@@ -132,6 +133,8 @@ IcePy_loadSlice(PyObject* /*self*/, PyObject* args)
     all = opts.isSet("all");
     checksum = opts.isSet("checksum");
 
+    int warningLevel = opts.isSet("no-warn") ? 0 : 1;
+
     bool ignoreRedefs = false;
     bool keepComments = true;
 
@@ -169,7 +172,7 @@ IcePy_loadSlice(PyObject* /*self*/, PyObject* args)
         // It must be the first or second line.
         //
         out << "# -*- coding: utf-8 -*-\n";
-        generate(u, all, checksum, includePaths, out);
+        generate(u, all, checksum, includePaths, out, warningLevel);
         u->destroy();
 
         string code = codeStream.str();