Bug 100177 [Import/Export] Importing existing project with different case over existing project fails with empty error dialog
I20050610-1757 1. Have a Java project 'p' (lower-case p) on disk 2. Create a Java project 'P' (upper-case P) in your workspace 3. File > Import > Existing Projects Into Workspace 4. Select the directory that contains 'p' on disk 5. Finish Observe: You get an empty error dialog
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
selectedProjects[index++] = (ProjectRecord) filesIterator
									.next();
					} else if (!dirSelected
							&& ArchiveFileManipulations.isZipFile(path)) {
						ZipFile sourceFile = getSpecifiedZipSourceFile(path);
						if (sourceFile == null) {
							
							this.zipCurrentProvider = null;
							this.tarCurrentProvider = null;
							return;
						}
						ZipLeveledStructureProvider provider = ArchiveFileManipulations
								.getZipStructureProvider(sourceFile,
										getContainer().getShell());
						this.zipCurrentProvider = provider;
						this.tarCurrentProvider = null;
						Object child = provider.getRoot();
						if (!collectProjectFilesFromProvider(files, provider,
								child, 0, monitor))
							return;
						Iterator filesIterator = files.iterator();
						selectedProjects = new ProjectRecord[files.size()];
						int index = 0;
						monitor.worked(50);
						monitor
								.subTask(DataTransferMessages.WizardProjectsImportPage_ProcessingMessage);
						while (filesIterator.hasNext())
							selectedProjects[index++] = (ProjectRecord) filesIterator
									.next();
					}