Bug report #16533

python error on DB manager on QGIS master (qgis 3)

Added by Giovanni Manghi over 8 years ago. Updated almost 8 years ago.

Status:Closed
Priority:High
Assignee:-
Category:DB Manager
Affected QGIS version:master Regression?:Yes
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:24439

Description

TypeError: '>=' not supported between instances of 'NoneType' and 'int' 
Traceback (most recent call last):
  File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\db_manager\db_manager.py", line 92, in itemChanged
    self.refreshTabs()
  File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\db_manager\db_manager.py", line 141, in refreshTabs
    self.info.showInfo(item)
  File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\db_manager\info_viewer.py", line 76, in showInfo
    self._showTableInfo(item)
  File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\db_manager\info_viewer.py", line 135, in _showTableInfo
    html += table.info().toHtml()
  File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\db_manager\db_plugins\info_model.py", line 361, in toHtml
    ret = self.getTableInfo()
  File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\db_manager\db_plugins\postgis\info_model.py", line 230, in getTableInfo
    ret = TableInfo.getTableInfo(self)
  File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\db_manager\db_plugins\info_model.py", line 296, in getTableInfo
    general_info = self.generalInfo()
  File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\db_manager\db_plugins\postgis\info_model.py", line 87, in generalInfo
    if self.table.rowCount is not None or self.table.rowCount >= 0:
TypeError: '>=' not supported between instances of 'NoneType' and 'int'

browse your schemas, try preview tables or view tables infos.

Associated revisions

Revision f1c3692f
Added by Salvatore Larosa almost 8 years ago

[dbmanager] Fixes #16533 and #16506

History

#1 Updated by Jürgen Fischer about 8 years ago

  • Description updated (diff)
  • Subject changed from python error on DB manger on QGIS master (qgis 3) to python error on DB manager on QGIS master (qgis 3)

#2 Updated by Salvatore Larosa almost 8 years ago

  • % Done changed from 0 to 100
  • Status changed from Open to Closed

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