do not error if auto-detect-proxy cmd has no output

[apt.git] / apt-pkg / contrib / progress.h

diff --git a/apt-pkg/contrib/progress.h b/apt-pkg/contrib/progress.h
index 3a6943aee5731325a70b1913b3a29aabc0fab76a..427b1bd357fc9496d27293d79506b04077373c80 100644 (file)
--- a/apt-pkg/contrib/progress.h
+++ b/apt-pkg/contrib/progress.h
@@ -7,7 +7,7 @@
    
    This class allows lengthy operations to communicate their progress 
    to the GUI. The progress model is simple and is not designed to handle
-   the complex case of the multi-activity aquire class.
+   the complex case of the multi-activity acquire class.
    
    The model is based on the concept of an overall operation consisting
    of a series of small sub operations. Each sub operation has it's own
@@ -24,6 +24,7 @@
 
 #include <string>
 #include <sys/time.h>
+#include <apt-pkg/macros.h>
 
 #ifndef APT_8_CLEANER_HEADERS
 using std::string;
@@ -74,12 +75,12 @@ class OpTextProgress : public OpProgress
    bool NoUpdate;
    bool NoDisplay;
    unsigned long LastLen;
-   virtual void Update();
+   virtual void Update() APT_OVERRIDE;
    void Write(const char *S);
    
    public:
 
-   virtual void Done();
+   virtual void Done() APT_OVERRIDE;
    
    OpTextProgress(bool NoUpdate = false) : NoUpdate(NoUpdate), 
                 NoDisplay(false), LastLen(0) {};