From 4be2523ecc678365c52701a37a1b13c285bef0ba Mon Sep 17 00:00:00 2001
From: Sebastian Koslowski <koslowski@kit.edu>
Date: Mon, 25 Apr 2016 21:59:55 +0200
Subject: grc: add warning for block flagged deprecated

---
 grc/core/generator/Generator.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'grc/core/generator/Generator.py')

diff --git a/grc/core/generator/Generator.py b/grc/core/generator/Generator.py
index 641bdea6e6..2fdd8509f1 100644
--- a/grc/core/generator/Generator.py
+++ b/grc/core/generator/Generator.py
@@ -145,6 +145,10 @@ class TopBlockGenerator(object):
             filter(lambda b: b.get_enabled() and not b.get_bypassed(), fg.blocks),
             lambda b: b.get_id(), _get_block_sort_text
         )
+        deprecated_block_keys = set(block.get_name() for block in blocks if block.is_deprecated)
+        for key in deprecated_block_keys:
+            Messages.send_warning("The block {!r} is deprecated.".format(key))
+
         # List of regular blocks (all blocks minus the special ones)
         blocks = filter(lambda b: b not in (imports + parameters), blocks_all)
 
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