Changeset 17053

Timestamp:

Mar 19, 2008, 10:23:06 AM (18 years ago)

Author:

Paul Price

Message:

Empty strings were being returned as a single space. Looks like a
logic error due to miscounting.

File:

• trunk/psLib/src/fits/psFitsHeader.c (modified) (2 diffs)

trunk/psLib/src/fits/psFitsHeader.c

@@ -7 +7 @@
  *  @author Robert DeSonia, MHPCC
  *
- *  @version $Revision: 1.42 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2008-03-19 00:11:36 $
+ *  @version $Revision: 1.43 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2008-03-19 20:23:06 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -218 +218 @@
     // http://archive.stsci.edu/fits/fits_standard/node31.html
     char *lastSpace = NULL; // The last space in the string
-    while (strlen(fixed) > 1 && (lastSpace = strrchr(fixed, ' ')) && lastSpace[1] == '\0') {
+    while (strlen(fixed) > 0 && (lastSpace = strrchr(fixed, ' ')) && lastSpace[1] == '\0') {
         // This is a trailing space, not a leading space.
         lastSpace[0] = '\0'; // Truncate the string here