Package Explorer: context menu can cause exception when selected project has svn metadata but erroneously configured/missing SVN provider

Bundle: org.eclipse.team.core 3.7.100.v20150203-1452
Message: Could not instantiate provider org.tigris.subversion.subclipse.core.svnnature for project pef.client.
Exception:
org.eclipse.team.core.TeamException: Could not instantiate provider org.tigris.subversion.subclipse.core.svnnature for project pef.client.
    at org.eclipse.team.core.RepositoryProvider.mapNewProvider(RepositoryProvider.java:165)
    at org.eclipse.team.core.RepositoryProvider.mapExistingProvider(RepositoryProvider.java:235)
    at org.eclipse.team.core.RepositoryProvider.getProvider(RepositoryProvider.java:507)
    at org.jboss.tools.openshift.egit.core.EGitUtils.isShared(EGitUtils.java:132)
    at org.jboss.tools.openshift.express.internal.ui.propertytester.ProjectPropertyTester.isIfSharedIsEGit(ProjectPropertyTester.java:48)
    at org.jboss.tools.openshift.express.internal.ui.propertytester.ProjectPropertyTester.test(ProjectPropertyTester.java:33)
    at org.eclipse.core.internal.expressions.Property.test(Property.java:58)
    at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:100)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
    at org.eclipse.core.internal.expressions.AndExpression.evaluate(AndExpression.java:31)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
    at org.eclipse.core.internal.expressions.AdaptExpression.evaluate(AdaptExpression.java:106)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
    at org.eclipse.core.internal.expressions.IterateExpression.evaluate(IterateExpression.java:199)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
    at org.eclipse.core.internal.expressions.AndExpression.evaluate(AndExpression.java:31)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
    at org.eclipse.core.internal.expressions.WithExpression.evaluate(WithExpression.java:75)
    at org.eclipse.e4.ui.internal.workbench.ContributionsAnalyzer.isVisible(ContributionsAnalyzer.java:256)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.computeVisibility(ContributionRecord.java:166)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.updateVisibility(ContributionRecord.java:96)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.updateElementVisibility(MenuManagerRendererFilter.java:188)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.updateElementVisibility(MenuManagerRendererFilter.java:199)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerShowProcessor.showMenu(MenuManagerShowProcessor.java:230)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerShowProcessor.menuAboutToHide(MenuManagerShowProcessor.java:110)
    at org.eclipse.jface.internal.MenuManagerEventHelper.showEventPostHelper(MenuManagerEventHelper.java:92)
    at org.eclipse.jface.action.MenuManager.handleAboutToShow(MenuManager.java:467)
    at org.eclipse.jface.action.MenuManager.access$1(MenuManager.java:461)
    at org.eclipse.jface.action.MenuManager$2.menuShown(MenuManager.java:493)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:255)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)