Switch to using Boost.Format

1 files changed, 6 insertions, 6 deletions

diff --git a/src/option.h b/src/option.h
index b0d4e0f0..80be69c4 100644
--- a/src/option.h
+++ b/src/option.h
@@ -127,7 +127,7 @@ public:
   string str() const {
     assert(handled);
     if (value.empty())
-      throw_(std::runtime_error, _("No argument provided for %1") << desc());
+      throw_(std::runtime_error, _f("No argument provided for %1%") % desc());
     return value;
   }
 
@@ -168,18 +168,18 @@ public:
   value_t handler(call_scope_t& args) {
     if (wants_arg) {
       if (args.size() < 2)
-        throw_(std::runtime_error, _("No argument provided for %1") << desc());
+        throw_(std::runtime_error, _f("No argument provided for %1%") % desc());
       else if (args.size() > 2)
-        throw_(std::runtime_error, _("To many arguments provided for %1") << desc());
+        throw_(std::runtime_error, _f("To many arguments provided for %1%") % desc());
       else if (! args[0].is_string())
-        throw_(std::runtime_error, _("Context argument for %1 not a string") << desc());
+        throw_(std::runtime_error, _f("Context argument for %1% not a string") % desc());
       on(args.get<string>(0), args.get<string>(1));
     }
     else if (args.size() < 1) {
-      throw_(std::runtime_error, _("No argument provided for %1") << desc());
+      throw_(std::runtime_error, _f("No argument provided for %1%") % desc());
     }
     else if (! args[0].is_string()) {
-      throw_(std::runtime_error, _("Context argument for %1 not a string") << desc());
+      throw_(std::runtime_error, _f("Context argument for %1% not a string") % desc());
     }
     else {
       on(args.get<string>(0));