[AC-171] Appcelerator: Save File java.lang.NullPointerException

When trying to save the Tiapp.xml file, it throws a Null Pointer Exception and fails to save. I couldn't figure out how to upload my log file, so I'll just copy it in here: !ENTRY org.eclipse.ui 4 4 2015-06-19 14:25:08.103 !MESSAGE Save Failed !ENTRY org.eclipse.ui 2 0 2015-06-19 14:25:08.103 !MESSAGE Save Failed !STACK 0 java.lang.NullPointerException at com.appcelerator.titanium.android.internal.core.AndroidPlatform.resolvePlatformDependencies(AndroidPlatform.java:242) at com.appcelerator.titanium.core.internal.mobile.MobilePlatformsRegistry$LazyMobilePlatform.resolvePlatformDependencies(MobilePlatformsRegistry.java:242) at com.appcelerator.titanium.core.mobile.MobileSDKEntity.getPlatformDependencyStatus(MobileSDKEntity.java:96) at com.appcelerator.titanium.ui.ide.tiappEditor.TiAppSDKSection.commit(TiAppSDKSection.java:407) at org.eclipse.ui.forms.ManagedForm.commit(ManagedForm.java:223) at org.eclipse.ui.forms.editor.FormEditor.commitPages(FormEditor.java:295) at com.appcelerator.titanium.ui.ide.tiappEditor.TiAppEditor.doSave(TiAppEditor.java:219) at org.eclipse.ui.internal.SaveableHelper$2.run(SaveableHelper.java:154) at org.eclipse.ui.internal.SaveableHelper$5.run(SaveableHelper.java:283) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:466) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:374) at org.eclipse.ui.internal.WorkbenchWindow$13.run(WorkbenchWindow.java:2144) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2140) at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:291) at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:269) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:159) at org.eclipse.ui.internal.WorkbenchPage.saveSaveable(WorkbenchPage.java:3851) at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3865) at org.eclipse.ui.internal.handlers.SaveHandler.execute(SaveHandler.java:54) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:149) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1087) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4184) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1467) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1490) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1475) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1504) at org.eclipse.swt.widgets.Text.sendKeyEvent(Text.java:1632) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1500) at org.eclipse.swt.widgets.Text.sendKeyEvent(Text.java:1598) at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1060) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5719) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221) at org.eclipse.swt.widgets.Widget.superKeyDown(Widget.java:1908) at org.eclipse.swt.widgets.Widget.keyDown(Widget.java:1085) at org.eclipse.swt.widgets.Control.keyDown(Control.java:2400) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5629) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221) at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2105) at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2329) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5691) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5128) at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5277) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at com.appcelerator.titanium.rcp.IDEApplication.start(IDEApplication.java:126) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603) at org.eclipse.equinox.launcher.Main.run(Main.java:1465)