p/sdn
1
1
Fork 0
Code Issues Pull Requests Releases 1 Wiki Activity

Make sure to quote empty strings

Browse Source
This commit is contained in:
Přemysl Eric Janouch
2018-11-02 12:08:43 +01:00
parent 3624636c2f
commit 4ab0db3c04
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sdn.cpp
View File

@@ -114,7 +114,7 @@ fun needs_shell_quoting (const string &v) -> bool {
for (auto c : v) for (auto c : v)
if (strchr ("|&;<>()$`\\\"' \t\n" "*?[#˜=%" "!", c)) if (strchr ("|&;<>()$`\\\"' \t\n" "*?[#˜=%" "!", c))
return true; return true;
return false; return v.empty ();
} }
fun shell_escape (const string &v) -> string { fun shell_escape (const string &v) -> string {