[Debian-astro-commits] [gyoto] 93/221: Screen::fitsReadMask(): if file can't be openned, just issue a warning.

[Thibaut Jean-Claude Paumard]

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thibaut pushed a commit to branch master
in repository gyoto.

commit 9fd5a3941bd862652f93642809e9dba2dbe9a5f8
Author: Thibaut Paumard <paumard at users.sourceforge.net>
Date:   Wed Nov 19 14:53:19 2014 +0100

    Screen::fitsReadMask(): if file can't be openned, just issue a warning.
---
 lib/Screen.C | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/Screen.C b/lib/Screen.C
index 096b0a1..918918a 100644
--- a/lib/Screen.C
+++ b/lib/Screen.C
@@ -702,7 +702,11 @@ void Screen::fitsReadMask(std::string filename) {
   long      fpixel[]  = {1, 1, 1};
   long      inc   []  = {1, 1, 1};
   char      ermsg[31] = ""; // ermsg is used in throwCfitsioError()
-  if (fits_open_file(&fptr, pixfile, 0, &status)) throwCfitsioError(status) ;
+  if (fits_open_file(&fptr, pixfile, 0, &status)) {
+    GYOTO_WARNING << "Unable to read Screen mask file '"
+		  << filename << "', ignoring." << endl;
+    return;
+  }
   if (fits_get_img_size(fptr, 3, naxes, &status)) throwCfitsioError(status) ;
   if (naxes[0] != naxes[1])
     throwError("Screen::fitsReadMask(): mask must be square");

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