Mercurial > octave

changeset 30890:ac478fdded94

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Ffdisp: Place validation/error code before normal code. * pr-output.cc (Ffdisp): re-arrange code to test for valid stream before continuing with rest of function.
author Rik <rik@octave.org>
date Mon, 04 Apr 2022 11:11:01 -0700
parents 3a15bf04cb7f
children 79b3c0b5c265
files libinterp/corefcn/pr-output.cc
diffstat 1 files changed, 4 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/corefcn/pr-output.cc	Mon Apr 04 10:50:26 2022 -0700
+++ b/libinterp/corefcn/pr-output.cc	Mon Apr 04 11:11:01 2022 -0700
@@ -3399,12 +3399,11 @@
 
   std::ostream *osp = os.output_stream ();
 
+  if (! osp)
+    error ("fdisp: stream FID not open for writing");
+
   octave_value arg = args(1);
-
-  if (osp)
-    arg.print (*osp);
-  else
-    error ("fdisp: stream FID not open for writing");
+  arg.print (*osp);
 
   return ovl ();
 }