simplewallet: avoid conversion to string in input_secure_line

6 years ago · 247dab7304
parent bf9ef7adb6
commit 247dab7304
1 changed files with 2 additions and 2 deletions
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@ -251,12 +251,12 @@ namespace
    return epee::string_tools::trim(buf);
  }

-  epee::wipeable_string input_secure_line(const std::string& prompt)
+  epee::wipeable_string input_secure_line(const char *prompt)
  {
 #ifdef HAVE_READLINE
    rdln::suspend_readline pause_readline;
 #endif
-    auto pwd_container = tools::password_container::prompt(false, prompt.c_str(), false);
+    auto pwd_container = tools::password_container::prompt(false, prompt, false);
    if (!pwd_container)
    {
      MERROR("Failed to read secure line");