Merge pull request autowarefoundation#30 from tier4/fix-tilde_vis-tes…

…ting 入れ違いになったかもですが、conflictを修正して merge します。
nabetetsu · May 25, 2022 · 7282358 · 7282358
2 parents e2dfc77 + 51b60b8
commit 7282358
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/src/tilde_vis/package.xml b/src/tilde_vis/package.xml
@@ -7,14 +7,13 @@
   <maintainer email="y-okumura@todo.todo">y-okumura</maintainer>
   <license>TODO: License declaration</license>
 
+  <depend>rclpy</depend>
+  <depend>tilde_msg</depend>
   <test_depend>ament_copyright</test_depend>
   <test_depend>ament_flake8</test_depend>
   <test_depend>ament_pep257</test_depend>
   <test_depend>python3-pytest</test_depend>
 
-  <exec_depend>rclpy</exec_depend>
-  <exec_depend>tilde_msg</exec_depend>
-
   <export>
     <build_type>ament_python</build_type>
   </export>

diff --git a/src/tilde_vis/tilde_vis/pathnode_vis.py b/src/tilde_vis/tilde_vis/pathnode_vis.py
@@ -15,7 +15,7 @@
 
 
 import os
-import collections
+from collections import defaultdict
 import numpy as np
 from logging import basicConfig, getLogger
 
@@ -57,7 +57,7 @@ class TopicInfoStatistics(object):
     def __init__(self, topics, max_rows=10):
         self.topics = topics
         self.t2i = {topic: i for i, topic in enumerate(topics)}
-        self.seq2time = collections.defaultdict(lambda: - np.ones(len(self.t2i), dtype=np.float64))
+        self.seq2time = defaultdict(lambda: - np.ones(len(self.t2i), dtype=np.float64))
         # (n_messages, n_subcallbacks), nanoseconds
         self.data = - np.ones((max_rows, len(topics)), dtype=np.float)
         self.data_idx = 0