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-rw-r--r--grc/base/Block.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/grc/base/Block.py b/grc/base/Block.py
index 491c594cc..d2266e783 100644
--- a/grc/base/Block.py
+++ b/grc/base/Block.py
@@ -140,6 +140,14 @@ class Block(Element):
"""
self.get_param('_enabled').set_value(str(enabled))
+ def rewrite(self):
+ """
+ Rewrite critical structures.
+ Call rewrite on all sub elements.
+ """
+ Element.rewrite(self)
+ for elem in self.get_ports() + self.get_params(): elem.rewrite()
+
def validate(self):
"""
Validate the block.