Enthought Canopy Package Manager error on MacOs High Sierra
我在通过 enthought Canopy 的内置包管理器安装包时遇到问题。我尝试使用"升级所有软件包"，但失败了。
之前，我试图根据这个帖子解决我的问题，但它不起作用。
包管理器返回消息：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | Warming up... Traceback (most recent call last): File"build/bdist.macosx-10.6- x86_64/egg/canopy_dashboard/packman/package_action_worker.py", line 52, in run File"build/bdist.macosx-10.6- x86_64/egg/canopy_dashboard/packman/package_action.py", line 196, in execute File"build/bdist.macosx-10.6- x86_64/egg/canopy_dashboard/packman/packman.py", line 726, in <lambda> File"build/bdist.macosx-10.6- x86_64/egg/canopy_dashboard/packman/packman.py", line 1116, in _upgrade_all File"build/bdist.macosx-10.6- x86_64/egg/canopy_platform/cpython_packages_manager.py", line 268, in upgrade_all_packages_prompt File"build/bdist.macosx-10.6- x86_64/egg/canopy_platform/cpython_packages_manager.py", line 334, in _upgrade_all_packages_prompt PackageUpgradeAllError: upgrading all packages failed. Details below: Traceback (most recent call last): File"build/bdist.macosx-10.6- x86_64/egg/canopy_platform/edm_api.py", line 65, in wrapper File"build/bdist.macosx-10.6- x86_64/egg/canopy_platform/edm_api.py", line 431, in upgrade_all_packages_command File"build/bdist.macosx-10.6- x86_64/egg/canopy_platform/edm_api.py", line 95, in wrapper File"build/bdist.macosx-10.6- x86_64/egg/canopy_platform/edm_api.py", line 454, in _upgrade_all_command File"build/bdist.macosx-10.6- x86_64/egg/edm/core/packages_manager.py", line 124, in decorator File"build/bdist.macosx-10.6- x86_64/egg/edm/core/packages_manager.py", line 490, in upgrade_all_command File"build/bdist.macosx-10.6- x86_64/egg/edm/core/packages_manager.py", line 505, in _upgrade_all_command File"build/bdist.macosx-10.6- x86_64/egg/edm/core/packages_manager.py", line 774, in _actions_from_request UnresolvableRequirements: Unable to satisfy requirements Conflicting requirements: Requirements: 'qt == 5.6.2-1' Install command rule (+qt-5.6.2-1) Requirements: 'pyside == 1.2.2-15' <- 'qt ^= 4.8.7' <- 'qt' Can only install one of: (+qt-4.8.7-7 | +qt-5.6.2-1) Requirements: 'pyside == 1.2.2-15' <- 'shiboken ^= 1.2.2' <- 'qt ^= 4.8.7' shiboken-1.2.2-14 requires (+qt-4.8.7-4 | +qt-4.8.7-5 | +qt- 4.8.7-6 | +qt-4.8.7-7 | +qt-4.8.7-9 | +qt-4.8.7-10) Requirements: 'shiboken == 1.2.2-14' Install command rule (+shiboken-1.2.2-14) |
对我来说，这个屏幕没有提供信息，所以我不知道如何解决这个问题。
请卸载pyside、shiboken和qt，然后重试。 (Pyside 已经使用 qt 4 安装了，这不能与 qt 5 在同一环境中共存。)或者，您可以使用 Canopy 的集成 EDM 创建一个带有 pyqt 5 的新环境，因此您仍然可以在您的环境中使用 pyside / qt 4原始用户环境并在新环境中使用 pyqt 5。