tools/trace: Dump NULL literally.

[mesa.git] / src / gallium / tools / trace / model.py

diff --git a/src/gallium/tools/trace/model.py b/src/gallium/tools/trace/model.py
index e76aad7788b08b5572750ca8e267db5b68038d90..9f2d5bc7e9d4820a52a82ee57b4ab08ae354ccc2 100755 (executable)
--- a/src/gallium/tools/trace/model.py
+++ b/src/gallium/tools/trace/model.py
@@ -151,6 +151,10 @@ class PrettyPrinter:
         self.formatter = formatter
     
     def visit_literal(self, node):
+        if node.value is None:
+            self.formatter.literal('NULL')
+            return
+
         if isinstance(node.value, basestring):
             if len(node.value) >= 4096 or node.value.strip(string.printable):
                 self.formatter.address('blob(%u)' % len(node.value))