fixed woring initialization of optional parameters

3b70b70b · Lars Kruse · 6d533ffa · 3b70b70b
Commit 3b70b70b authored Feb 08, 2012 by Lars Kruse
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__init__.py pycam/Toolpath/__init__.py +3 -4

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--- a/pycam/Toolpath/__init__.py
+++ b/pycam/Toolpath/__init__.py
@@ -64,10 +64,9 @@ class Toolpath(object):

    def __init__(self, paths, parameters=None):
        self.paths = paths
-        if parameters:
+        if not parameters:
+            parameters = {}
        self.parameters = parameters
-        else:
-            self.parameters = {}
        self._max_safe_distance = 2 * parameters.get("tool_radius", 0)
        self._feedrate = parameters.get("tool_feedrate", 300)