Ignore illegal TESSDATA_PREFIX (not existing filesystem entry, issue #4277) #4278
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egorpugin
reviewed
Jul 3, 2024
src/ccutil/ccutil.cpp
Outdated
| @@ -48,6 +49,12 @@ void CCUtil::main_setup(const std::string &argv0, const std::string &basename) { | |||
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| const char *tessdata_prefix = getenv("TESSDATA_PREFIX"); | |||
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| // Ignore TESSDATA_PREFIX if there is no matching filesystem entry. | |||
| if (tessdata_prefix != nullptr && ! std::filesystem::exists(tessdata_prefix)) { | |||
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If this is not a space typo ! it is easier to use fs as
namespace fs = std::filesystem;
if (!fs::exists(...))
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It was a space typo which is fixed now, thanks for the hint.
…esseract-ocr#4277) Don't check for a directory, because a symbolic link is also allowed. Signed-off-by: Stefan Weil <sw@weilnetz.de>
egorpugin
approved these changes
Jul 3, 2024
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Don't check for a directory, because a symbolic link is also allowed.