analyzer 10: Null check operator used on a null value

[Rexios80]

I am getting this error from my code generator after attempting to upgrade it to analyzer version 10

  Null check operator used on a null value
  #0      LibraryReader._readDirectiveUri.readWithSource (package:analyzer/src/summary2/bundle_reader.dart:427:52)
  #1      LibraryReader._readDirectiveUri (package:analyzer/src/summary2/bundle_reader.dart:458:16)
  #2      LibraryReader._readPartInclude (package:analyzer/src/summary2/bundle_reader.dart:1111:15)
  #3      LibraryReader._readUnitElement.<anonymous closure> (package:analyzer/src/summary2/bundle_reader.dart:1438:14)
  #4      BinaryReader.readTypedList.<anonymous closure> (package:analyzer/src/binary/binary_reader.dart:217:18)
  #5      new _List.generate (dart:core-patch/array.dart:119:28)
  #6      BinaryReader.readTypedList (package:analyzer/src/binary/binary_reader.dart:216:12)
  #7      LibraryReader._readUnitElement (package:analyzer/src/summary2/bundle_reader.dart:1437:37)
  #8      LibraryReader.readElement (package:analyzer/src/summary2/bundle_reader.dart:163:37)
  #9      LinkedElementFactory._createLibraryElementForReading (package:analyzer/src/summary2/linked_element_factory.dart:268:33)
  #10     LinkedElementFactory.libraryOfUri (package:analyzer/src/summary2/linked_element_factory.dart:181:12)
  #11     LinkedElementFactory.libraryOfUri2 (package:analyzer/src/summary2/linked_element_factory.dart:185:19)
  #12     LibraryBuilder._buildLibraryExport (package:analyzer/src/summary2/library_builder.dart:486:48)
  #13     LibraryBuilder._buildDirectives.<anonymous closure> (package:analyzer/src/summary2/library_builder.dart:440:14)
  #14     MappedListIterable.elementAt (dart:_internal/iterable.dart:442:31)
  #15     ListIterator.moveNext (dart:_internal/iterable.dart:371:26)
  #16     new _List._ofEfficientLengthIterable (dart:core-patch/array.dart:170:27)
  #17     new _List.of (dart:core-patch/array.dart:134:20)
  #18     new List.of (dart:core-patch/array_patch.dart:39:50)
  #19     ListIterable.toList (dart:_internal/iterable.dart:224:7)
  #20     IterableExtension.toFixedList (package:analyzer/src/utilities/extensions/collection.dart:37:12)
  #21     LibraryBuilder._buildDirectives (package:analyzer/src/summary2/library_builder.dart:441:8)
  #22     LibraryBuilder.buildElements (package:analyzer/src/summary2/library_builder.dart:178:5)
  #23     Linker._computeLibraryScopes.<anonymous closure> (package:analyzer/src/summary2/link.dart:335:19)
  #24     RequirementsManifestExtension.untracked (package:analyzer/src/fine/requirements.dart:2917:23)
  #25     Linker._computeLibraryScopes (package:analyzer/src/summary2/link.dart:331:30)
  #26     Linker._buildOutlines.<anonymous closure> (package:analyzer/src/summary2/link.dart:243:7)
  #27     OperationPerformanceImpl.run (package:analyzer/src/util/performance/operation_performance.dart:182:23)
  #28     Linker._buildOutlines (package:analyzer/src/summary2/link.dart:242:17)
  #29     Linker.link.<anonymous closure> (package:analyzer/src/summary2/link.dart:127:7)
  #30     OperationPerformanceImpl.run (package:analyzer/src/util/performance/operation_performance.dart:182:23)
  #31     Linker.link (package:analyzer/src/summary2/link.dart:126:17)
  #32     link (package:analyzer/src/summary2/link.dart:44:10)
  #33     LibraryContext._loadBundle.<anonymous closure> (package:analyzer/src/dart/analysis/library_context.dart:302:20)
  #34     OperationPerformanceImpl.run (package:analyzer/src/util/performance/operation_performance.dart:182:23)
  #35     LibraryContext._loadBundle (package:analyzer/src/dart/analysis/library_context.dart:301:40)
  #36     LibraryContext._loadBundle (package:analyzer/src/dart/analysis/library_context.dart:213:7)
  #37     LibraryContext._loadBundle (package:analyzer/src/dart/analysis/library_context.dart:213:7)
  #38     LibraryContext._loadBundle (package:analyzer/src/dart/analysis/library_context.dart:213:7)
  #39     LibraryContext._loadBundle (package:analyzer/src/dart/analysis/library_context.dart:213:7)
  #40     LibraryContext._loadBundle (package:analyzer/src/dart/analysis/library_context.dart:213:7)
  #41     LibraryContext._loadBundle (package:analyzer/src/dart/analysis/library_context.dart:213:7)
  #42     LibraryContext._loadBundle (package:analyzer/src/dart/analysis/library_context.dart:213:7)
  #43     LibraryContext.load.<anonymous closure> (package:analyzer/src/dart/analysis/library_context.dart:146:7)
  #44     OperationPerformanceImpl.run (package:analyzer/src/util/performance/operation_performance.dart:182:23)
  #45     LibraryContext.load (package:analyzer/src/dart/analysis/library_context.dart:145:17)
  #46     AnalysisDriver._getUnitElement.<anonymous closure>.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:2061:24)
  #47     OperationPerformanceImpl.run (package:analyzer/src/util/performance/operation_performance.dart:182:23)
  #48     AnalysisDriver._getUnitElement.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:2060:19)
  #49     OperationPerformanceImpl.run (package:analyzer/src/util/performance/operation_performance.dart:182:23)
  #50     AnalysisDriver._getUnitElement (package:analyzer/src/dart/analysis/driver.dart:2049:38)
  #51     AnalysisDriver.performWork (package:analyzer/src/dart/analysis/driver.dart:1213:7)
  #52     AnalysisDriverScheduler._run (package:analyzer/src/dart/analysis/driver.dart:2760:24)
  <asynchronous suspension>

I don't see any mentions of my package in the error, so I'm not sure it's my fault.

This is reproducible by running the build_runner in the hive_flutter/example folder in the hive_ce repo on branch feature/analyzer-10

[FMorschel]

CC @scheglov

[Copperfiled]

I have the same problem after upgrading to 10.