X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libtest%2Fcmdline.cc;h=29a22de657df8f823b50bd7c60d2011c723e3b49;hb=c3472bb8e7417a272f8c76c5a1316e3370adc941;hp=e813eb592c4da4730350ff103ff1994b6bb1f213;hpb=0e40facad567ea11474b62f597c34faeea5c86fe;p=awesomized%2Flibmemcached

diff --git a/libtest/cmdline.cc b/libtest/cmdline.cc
index e813eb59..29a22de6 100644
--- a/libtest/cmdline.cc
+++ b/libtest/cmdline.cc
@@ -79,7 +79,10 @@ namespace {
          iter != built_argv.end();
          ++iter)
     {
-      arg_buffer << *iter << " ";
+      if (*iter)
+      {
+        arg_buffer << *iter << " ";
+      }
     }
 
     return arg_buffer.str();