Bug #515

- Fixed bug #515, which displayed an incorrect message after duplicating a
  non-existent task (thanks to Peter De Poorter).

ChangeLog

@@ -7,6 +7,8 @@
    color.burndown.done colors.
  + Added feature #546, which is a 'count' command that counts tasks, and is
    intended to help scripts that manipulate task output.
+ + Fixed bug #515, which displayed an incorrect message after duplicating a
+   non-existent task (thanks to Peter De Poorter).
  + Fixed bug #529, where the 'depends' attribute was not mentioned in the
    task man page (thanks to Dirk Deimeke).
  + Fixed bug #535 which omitted the holidays-NO.rc file from the packages

src/command.cpp

@@ -2011,7 +2011,12 @@ int handleDuplicate (std::string& outs)
       ++count;
     }
 
-    if (context.config.getBoolean ("echo.command"))
+    if (tasks.size () == 0)
+    {
+      out << "No matches.\n";
+      rc = 1;
+    }
+    else if (context.config.getBoolean ("echo.command"))
     {
 #ifdef FEATURE_NEW_ID
       // All this, just for an id number.

src/report.cpp

@@ -672,7 +672,8 @@ int handleInfo (std::string& outs)
           << "\n";
     }
 
-    if (! tasks.size ()) {
+    if (! tasks.size ())
+    {
       out << "No matches.\n";
       rc = 1;
     }