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-rw-r--r--samples/pdfium_test.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index 644aee7819..bc0ad86297 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -1285,7 +1285,7 @@ bool RenderPage(const std::string& name,
const char* buffer =
reinterpret_cast<const char*>(FPDFBitmap_GetBuffer(bitmap.get()));
- std::string&& image_file_name = "";
+ std::string image_file_name;
switch (options.output_format) {
#ifdef _WIN32
case OUTPUT_BMP:
@@ -1335,7 +1335,7 @@ bool RenderPage(const std::string& name,
// Write the filename and the MD5 of the buffer to stdout if we wrote a
// file.
- if (options.md5 && image_file_name != "")
+ if (options.md5 && !image_file_name.empty())
OutputMD5Hash(image_file_name.c_str(), buffer, stride * height);
} else {
fprintf(stderr, "Page was too large to be rendered.\n");