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PresetUpdater: Fix of the fix

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This commit is contained in:
Vojtech Kral 2018-06-11 18:30:40 +02:00
parent 43e8fe32aa
commit 7426291e9f
1 changed files with 3 additions and 1 deletions
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4
xs/src/slic3r/Utils/PresetUpdater.cpp
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@ -440,7 +440,9 @@ void PresetUpdater::priv::copy_file(const fs::path &source, const fs::path &targ
static const auto perms = fs::owner_read | fs::owner_write | fs::group_read | fs::others_read; // aka 644
// Make sure the file has correct permission both before and after we copy over it
fs::permissions(target, perms);
if (fs::exists(target)) {
fs::permissions(target, perms);
}
fs::copy_file(source, target, fs::copy_option::overwrite_if_exists);
fs::permissions(target, perms);
}