Exception when doing sync

[tpasternak]

Description of the bug:

comit 4acdddd9a9

Could not save cache data file to disk.

java.lang.NullPointerException
    at com.google.devtools.intellij.model.ProjectData$ExternalWorkspace$Builder.setRepoName(ProjectData.java:35490)
    at com.google.idea.blaze.base.model.primitives.ExternalWorkspace.toProto(ExternalWorkspace.java:31)
    at com.google.idea.blaze.base.model.ExternalWorkspaceData.toProto(ExternalWorkspaceData.java:38)
    at com.google.idea.blaze.base.model.AspectSyncProjectData.toProto(AspectSyncProjectData.java:119)
    at com.google.idea.blaze.base.model.AspectSyncProjectData.saveToDisk(AspectSyncProjectData.java:218)
    at com.google.idea.blaze.base.sync.data.AspectSyncProjectDataManager.lambda$saveProject$0(AspectSyncProjectDataManager.java:103)
    at com.google.idea.blaze.base.async.executor.ProgressiveTaskWithProgressIndicator.lambda$submitTask$0(ProgressiveTaskWithProgressIndicator.java:83)
    at com.google.idea.blaze.base.async.executor.ProgressiveTaskWithProgressIndicator.lambda$submitTaskWithResult$4(ProgressiveTaskWithProgressIndicator.java:131)
    at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:98)
    at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:221)
    at com.intellij.platform.diagnostic.telemetry.helpers.TraceKt.use(trace.kt:49)
    at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:220)
    at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:660)
    at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:735)
    at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:691)
    at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:659)
    at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
    at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:202)
    at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:98)
    at com.google.idea.blaze.base.async.executor.ProgressiveTaskWithProgressIndicator.lambda$submitTaskWithResult$5(ProgressiveTaskWithProgressIndicator.java:131)
    at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:131)
    at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:76)
    at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:82)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
    at java.base/java.lang.Thread.run(Thread.java:1583)

Which category does this issue belong to?

No response

What's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.

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Which Intellij IDE are you using? Please provide the specific version.

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What programming languages and tools are you using? Please provide specific versions.

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What Bazel plugin version are you using?

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Have you found anything relevant by searching the web?

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Any other information, logs, or outputs that you want to share?

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[tpasternak]

[tpasternak]

cc @mtoader

[mtoader]

These proto wrappers are going to be the death of me :). I can put the fix in the pending PR or open another one. What do you prefer ?

[tpasternak]

no hurry, please open another one

[mtoader]

Opened