Do not resize scalar delays when adding synapses

brian-team · Oct 8, 2013 · ddff8e6 · ddff8e6
1 parent fd35924
commit ddff8e6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/brian2/synapses/synapses.py b/brian2/synapses/synapses.py
@@ -488,6 +488,8 @@ def __init__(self, source, target=None, model=None, pre=None, post=None,
                 updater._delays.resize(1)
                 updater._delays[0] = float(pathway_delay)
                 updater._delays.scalar = True
+                # Do not resize the scalar delay variable when adding synapses
+                self.unregister_variable(updater._delays)
 
         #: Performs numerical integration step
         self.state_updater = StateUpdater(self, method)