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| author | Simon Rettberg | 2023-06-02 14:38:17 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2023-06-02 14:38:17 +0200 |
| commit | 1739185e930ce00762684b8691a33552632bd8f9 (patch) | |
| tree | d72e09faa6efeeb43a70b22626daae7365a96e8b | |
| parent | [server] Assign proper names to threads and thread pools (diff) | |
| download | tutor-module-1739185e930ce00762684b8691a33552632bd8f9.tar.gz tutor-module-1739185e930ce00762684b8691a33552632bd8f9.tar.xz tutor-module-1739185e930ce00762684b8691a33552632bd8f9.zip | |
[server] Fix possible NPE
| -rw-r--r-- | dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/FileServer.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/FileServer.java b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/FileServer.java index 0d283848..597e4306 100644 --- a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/FileServer.java +++ b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/FileServer.java @@ -84,7 +84,7 @@ public class FileServer implements IncomingEvent { @Override public void incomingDownloadRequest(Uploader uploader) throws IOException { String token = uploader.getToken(); - OutgoingDataTransfer download = downloads.get(token); + OutgoingDataTransfer download = token == null ? null : downloads.get(token); if (download == null) { LOGGER.warn("Download request: Unknown token " + token); uploader.cancel(); @@ -98,7 +98,7 @@ public class FileServer implements IncomingEvent { @Override public void incomingUploadRequest(Downloader downloader) throws IOException { String token = downloader.getToken(); - IncomingDataTransfer upload = uploads.get(token); + IncomingDataTransfer upload = token == null ? null : uploads.get(token); if (upload == null) { LOGGER.warn("Upload request: Unknown token " + token); downloader.cancel(); |