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fix complete_filename when directory does not exist

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Maxime Coste 2012-03-04 19:43:47 +00:00
parent 454258a495
commit d91ac911e7
1 changed files with 3 additions and 0 deletions
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3
src/completion.cc
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@ -28,6 +28,9 @@ CandidateList complete_filename(const std::string& prefix,
auto dir = auto_raii(opendir(dirname.c_str()), closedir); auto dir = auto_raii(opendir(dirname.c_str()), closedir);
CandidateList result; CandidateList result;
if (not dir)
return result;
while (dirent* entry = readdir(dir)) while (dirent* entry = readdir(dir))
{ {
std::string filename = entry->d_name; std::string filename = entry->d_name;