[ViewVC] Diff of: cvs/Compress-LZF/LZF.xs

Comparing Compress-LZF/LZF.xs (file contents):
Revision 1.5 by root, Thu Sep 27 20:08:05 2001 UTC vs.
Revision 1.6 by root, Thu Sep 27 20:09:02 2001 UTC

 sthaw(sv)
 	SV *	sv
         PROTOTYPE: $
         PPCODE:
-        if (!SvPOK (sv))
-          croak ("Compress::LZF::sthaw(): argument must be a string");
-        if (IN_RANGE (SvPV_nolen (sv)[0], MAGIC_LO, MAGIC_HI))
+        if (SvPOK (sv) && IN_RANGE (SvPV_nolen (sv)[0], MAGIC_LO, MAGIC_HI))
           {
             switch (SvPVX (sv)[0])
               {
                 case MAGIC_undef:
                   XPUSHs (sv_2mortal (NEWSV (0, 0)));

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