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Fix DeprecationWarning for collections.abc 

DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.9 it will stop working
This commit is contained in:
Xiretza 2020-08-22 13:37:52 +02:00
parent 35929c0f8a
commit fcc7058bfc
No known key found for this signature in database
GPG Key ID: 17B78226F7139993
2 changed files with 3 additions and 3 deletions
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2
litex/gen/fhdl/verilog.py
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@ -143,7 +143,7 @@ def _printnode(ns, at, level, node, target_filter=None):
else:
assignment = " <= "
return "\t"*level + _printexpr(ns, node.l)[0] + assignment + _printexpr(ns, node.r)[0] + ";\n"
elif isinstance(node, collections.Iterable):
elif isinstance(node, collections.abc.Iterable):
return "".join(_printnode(ns, at, level, n, target_filter) for n in node)
elif isinstance(node, If):
r = "\t"*level + "if (" + _printexpr(ns, node.cond)[0] + ") begin\n"

4
litex/gen/sim/core.py
View File

@ -223,7 +223,7 @@ class Evaluator:
break
if not found and "default" in s.cases:
self.execute(s.cases["default"])
elif isinstance(s, collections.Iterable):
elif isinstance(s, collections.abc.Iterable):
self.execute(s)
elif isinstance(s, Display):
args = []
@ -275,7 +275,7 @@ class Simulator:
self.generators = dict()
self.passive_generators = set()
for k, v in generators.items():
if (isinstance(v, collections.Iterable)
if (isinstance(v, collections.abc.Iterable)
and not inspect.isgenerator(v)):
self.generators[k] = list(v)
else: