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[GitHub] [netbeans] albilu opened a new issue, #4645: Wrong if conditions in LSP applyEditsNoLock()
albilu opened a new issue, #4645:
URL: https://github.com/apache/netbeans/issues/4645
### Apache NetBeans version
Apache NetBeans 15
### What happened
java.lang.IllegalArgumentException: len=-1 < 0
at org.netbeans.editor.BaseDocument.handleRemove(BaseDocument.java:949)
at org.netbeans.editor.BaseDocument$FilterBypassImpl.remove(BaseDocument.java:2639)
at java.desktop/javax.swing.text.DocumentFilter.remove(DocumentFilter.java:79)
at org.openide.text.CloneableEditorSupport$DocFilter.remove(CloneableEditorSupport.java:2360)
at org.netbeans.editor.BaseDocument.remove(BaseDocument.java:935)
at **org.netbeans.modules.lsp.client.Utils.lambda$applyEditsNoLock$1(Utils.java:182)**
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
at java.base/java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:357)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
at org.netbeans.modules.lsp.client.Utils.applyEditsNoLock(Utils.java:176)
at org.netbeans.modules.lsp.client.bindings.Formatter.lambda$applyTextEdits$0(Formatter.java:129)
at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:296)
at org.openide.text.NbDocument.runAtomic(NbDocument.java:411)
at org.netbeans.modules.lsp.client.bindings.Formatter.applyTextEdits(Formatter.java:128)
at org.netbeans.modules.lsp.client.bindings.Formatter.rangeFormat(Formatter.java:105)
at org.netbeans.modules.lsp.client.bindings.Formatter.reformat(Formatter.java:79)
at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:550)
at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:309)
at org.netbeans.modules.editor.indent.IndentImpl.reformat(IndentImpl.java:349)
at org.netbeans.modules.editor.indent.api.Reformat.reformat(Reformat.java:129)
at org.netbeans.editor.ActionFactory$FormatAction$1$1.run(ActionFactory.java:1854)
at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:333)
at org.netbeans.editor.ActionFactory$FormatAction$1.run(ActionFactory.java:1833)
at org.netbeans.modules.progress.ui.RunOffEDTImpl$1.run(RunOffEDTImpl.java:146)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
Caused: org.openide.util.RequestProcessor$SlowItem
at org.openide.util.RequestProcessor.post(RequestProcessor.java:395)
at org.netbeans.modules.progress.ui.RunOffEDTImpl.runOffEventDispatchThreadImpl(RunOffEDTImpl.java:140)
at org.netbeans.modules.progress.ui.RunOffEDTImpl.runOffEventDispatchThread(RunOffEDTImpl.java:83)
at org.netbeans.api.progress.BaseProgressUtils.runOffEventDispatchThread(BaseProgressUtils.java:90)
at org.netbeans.api.progress.ProgressUtils.runOffEventDispatchThread(ProgressUtils.java:68)
at org.netbeans.editor.ActionFactory$FormatAction.actionPerformed(ActionFactory.java:1821)
at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:322)
at org.netbeans.spi.editor.AbstractEditorAction.actionPerformed(AbstractEditorAction.java:445)
at java.desktop/javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1810)
at java.desktop/javax.swing.JComponent.processKeyBinding(JComponent.java:2900)
at java.desktop/javax.swing.JComponent.processKeyBindings(JComponent.java:2948)
at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2862)
at java.desktop/java.awt.Component.processEvent(Component.java:6412)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5011)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843)
at java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1950)
at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:870)
at java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1139)
at java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1009)
at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:835)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4892)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
[catch] at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
### How to reproduce
1- Register Python LSP [](https://github.com/python-lsp/python-lsp-server)
2- Open a simple Python file
3- Invoke netbeans Format feature Alt+Shift+F
4- Formatting failed with see stacktrace above
### Did this work correctly in an earlier version?
Apache NetBeans 12.3 or earlier
### Operating System
Windows 10
### JDK
openjdk-11.0.13_8
### Apache NetBeans packaging
Apache NetBeans provided installer
### Anything else
This works fine with another LSP [](https://github.com/robocorp/robotframework-lsp/tree/master/robotframework-ls)
But it is not working with the Python LSP one.
After debugging the condition [here](https://github.com/apache/netbeans/blob/862379894fc239268e55f00bb4ce337d4c4437b8/ide/lsp.client/src/org/netbeans/modules/lsp/client/Utils.java#L180) seems very weird to me.
I fixed the issue with:
`if ((startLimit == null || start >= startLimit)
&& (endLimit == null || end >= 0 || endLimit >= 0)) ` instead
Both text selection format and full document format works well.
### Are you willing to submit a pull request?
Yes
### Code of Conduct
Yes
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