Fix history in wxWebViewIE when using a custom file scheme.

[wxWidgets.git] / src / common / http.cpp

diff --git a/src/common/http.cpp b/src/common/http.cpp
index 4af87f6d241aab34f87db36a86ee31e0d7070302..e238364ece6c0d5fa72ac3609bae3f44ad5247e5 100644 (file)
--- a/src/common/http.cpp
+++ b/src/common/http.cpp
@@ -225,7 +225,7 @@ bool wxHTTP::ParseHeaders()
         if (m_lastError != wxPROTO_NOERR)
             return false;
 
         if (m_lastError != wxPROTO_NOERR)
             return false;
 

-        if (line.length() == 0)
+        if ( line.empty() )

             break;
 
         wxString left_str = line.BeforeFirst(':');
             break;
 
         wxString left_str = line.BeforeFirst(':');


@@ -312,7 +312,7 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req)
 
         case wxHTTP_POST:
             request = wxT("POST");
 
         case wxHTTP_POST:
             request = wxT("POST");

-            if ( GetHeader( wxT("Content-Length") ).IsNull() )
+            if ( GetHeader( wxT("Content-Length") ).empty() )

                 SetHeader( wxT("Content-Length"), wxString::Format( wxT("%lu"), (unsigned long)m_post_buf.Len() ) );
             break;
 
                 SetHeader( wxT("Content-Length"), wxString::Format( wxT("%lu"), (unsigned long)m_post_buf.Len() ) );
             break;
 


@@ -323,7 +323,7 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req)
     m_http_response = 0;
 
     // If there is no User-Agent defined, define it.
     m_http_response = 0;
 
     // If there is no User-Agent defined, define it.

-    if (GetHeader(wxT("User-Agent")).IsNull())
+    if ( GetHeader(wxT("User-Agent")).empty() )

         SetHeader(wxT("User-Agent"), wxT("wxWidgets 2.x"));
 
     // Send authentication information
         SetHeader(wxT("User-Agent"), wxT("wxWidgets 2.x"));
 
     // Send authentication information