TW-115

- TW-115 allow "0day" durations for UDAs.

ChangeLog

@@ -3,9 +3,6 @@
 - TD-42 Cannot compile taskd - GNUTLS_VERSION undefined in diag.cpp (thanks
         to Michele Vetturi).
 - TD-45 Fix preprocessor define (thanks to Jochen Sprickerhof).
-- TW-278 Cygwin throws warnings building mk_wcwidth() in wcwidth6.c.
-- TW-1254 Calc command can segfault on negative numbers (thanks to Renato
-          Alves).
 - #1255 l10n translation utility improvements (thanks to Renato Alves).
 - #1473 Make TASK_RCDIR customizable (thanks to Elias Probst).
 - #1486 Truncated sentence in task-sync(5) manpage (thanks to Jakub Wilk).
@@ -18,10 +15,14 @@
 - #1508 Show command highlight configuration (thanks to Nicolas Appriou).
 - #1511 sync init crashes if client certification file is empty or invalid
         (thanks to Marton Suranyi).
+- TW-115 allow "0day" durations for UDAs.
 - TW-197 New virtual tag READY.
 - TW-255 'Mask' instead of 'iMask' shown in info report (thanks to Benjamin
          Weber)
 - TW-261 Easy to create "not deletable" task (thanks to Jan Kunder).
+- TW-278 Cygwin throws warnings building mk_wcwidth() in wcwidth6.c.
+- TW-1254 Calc command can segfault on negative numbers (thanks to Renato
+          Alves).
 - TW-1255 New testing framework (thanks to Renato Alves).
 - TW-1257 The 'Syncing with <host>:<port>' message ignores verbosity tokens.
 - TW-1258 Portuguese Localization (thanks to Renato Alves).

src/Variant.cpp

@@ -1302,6 +1302,8 @@ Variant::operator std::string () const
     {
       time_t t = _duration;
 
+      if (t)
+      {
         int seconds = t % 60; t /= 60;
         int minutes = t % 60; t /= 60;
         int hours   = t % 24; t /= 24;
@@ -1325,6 +1327,11 @@ Variant::operator std::string () const
 
         return s.str ();
       }
+      else
+      {
+        return "P0S";
+      }
+    }
 
   case type_unknown:
     throw std::string ("Cannot render an unknown type.");