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author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2006-03-09 15:08:22 -0300 |
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committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2006-03-09 15:08:22 -0300 |
commit | 44a9bd6a8cb63adeb66537eacf56f45c91a318b6 (patch) | |
tree | 63371912f08abb36d8fc334d427369e7bd290167 | |
parent | 69ea087dff1daba25a2000dfb8f1883c17545b7a (diff) | |
download | lua-github-44a9bd6a8cb63adeb66537eacf56f45c91a318b6.tar.gz |
detail
-rw-r--r-- | loslib.c | 7 |
1 files changed, 2 insertions, 5 deletions
@@ -1,5 +1,5 @@ /* -** $Id: loslib.c,v 1.16 2005/12/22 16:19:56 roberto Exp roberto $ +** $Id: loslib.c,v 1.17 2006/01/27 13:54:31 roberto Exp roberto $ ** Standard Operating System library ** See Copyright Notice in lua.h */ @@ -28,10 +28,7 @@ static int os_pushresult (lua_State *L, int i, const char *filename) { } else { lua_pushnil(L); - if (filename) - lua_pushfstring(L, "%s: %s", filename, strerror(en)); - else - lua_pushfstring(L, "%s", strerror(en)); + lua_pushfstring(L, "%s: %s", filename, strerror(en)); lua_pushinteger(L, en); return 3; } |