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Fixes for SliceInfo

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This commit is contained in:
Ian Paschal 2018-07-05 15:54:21 +02:00
parent d0c68f8e94
commit cfae634061
1 changed files with 5 additions and 4 deletions
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5
plugins/SliceInfoPlugin/SliceInfo.py
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@ -16,7 +16,7 @@ from UM.i18n import i18nCatalog
from UM.Logger import Logger from UM.Logger import Logger
from UM.PluginRegistry import PluginRegistry from UM.PluginRegistry import PluginRegistry
from UM.Qt.Duration import DurationFormat from UM.Qt.Duration import DurationFormat
from typing import cast
from .SliceInfoJob import SliceInfoJob from .SliceInfoJob import SliceInfoJob
@ -81,7 +81,8 @@ class SliceInfo(QObject, Extension):
@pyqtSlot(result = str) @pyqtSlot(result = str)
def getExampleData(self) -> str: def getExampleData(self) -> str:
if self._example_data_content is None: if self._example_data_content is None:
file_path = os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), "example_data.json") file_path = os.path.join(cast(str, PluginRegistry.getInstance().getPluginPath(self.getPluginId())), "example_data.json")
if file_path:
with open(file_path, "r", encoding = "utf-8") as f: with open(file_path, "r", encoding = "utf-8") as f:
self._example_data_content = f.read() self._example_data_content = f.read()
return self._example_data_content return self._example_data_content