From 4aefec0909ae339da78c768ca1749737968b8fbd Mon Sep 17 00:00:00 2001
From: guy <guy@c028cbd2-c16b-5b4b-a496-9718f37d4682>
Date: Tue, 21 Feb 1995 15:12:05 +0000
Subject: [PATCH] Modificato leggermente il metodo blank (tolto isspace e messo
 is_space)

git-svn-id: svn://10.65.10.50/trunk@1024 c028cbd2-c16b-5b4b-a496-9718f37d4682
---
 include/strings.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/strings.cpp b/include/strings.cpp
index a70d90ae5..fbaa7ddb3 100755
--- a/include/strings.cpp
+++ b/include/strings.cpp
@@ -189,9 +189,8 @@ TString& TString::strip(const char* k)
 
 bool TString::blank() const
 {
-  if (empty()) return TRUE;
   for (int i = 0; _str[i]; i++)
-    if (!isspace(_str[i])) 
+    if (!is_space(_str[i])) 
       return FALSE;
   return TRUE;
 }
@@ -721,7 +720,7 @@ const TFilename& TFilename::tempdir()
       TString16 user(TApplication::user());
 
       user.lower();
-      if (_tempdir.find(user) != _tempdir.len() - user.len())
+      if (user.not_empty() && _tempdir.find(user) != _tempdir.len() - user.len())
 #if XVT_OS==XVT_OS_SCOUNIX
         _tempdir << '/' << user;
 #else