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-rw-r--r--Swiften/FileTransfer/FileWriteBytestream.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/Swiften/FileTransfer/FileWriteBytestream.cpp b/Swiften/FileTransfer/FileWriteBytestream.cpp
index 5725e18..6c11eb0 100644
--- a/Swiften/FileTransfer/FileWriteBytestream.cpp
+++ b/Swiften/FileTransfer/FileWriteBytestream.cpp
@@ -23,6 +23,9 @@ FileWriteBytestream::~FileWriteBytestream() {
}
void FileWriteBytestream::write(const std::vector<unsigned char>& data) {
+ if (data.empty()) {
+ return;
+ }
if (!stream) {
stream = new boost::filesystem::ofstream(file, std::ios_base::out|std::ios_base::binary);
}