X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/300f3739cfe93d10a867a778a1430068c00c32a8..7b9d1666e389bfedba43b2d0fd5d1b0e3f129e88:/SL/Form.pm

diff --git a/SL/Form.pm b/SL/Form.pm
index 4db9e4bd4..582d2aff8 100644
--- a/SL/Form.pm
+++ b/SL/Form.pm
@@ -1172,17 +1172,12 @@ sub parse_amount {
   }
 
   $amount =~ s/,//g;
-  # make shure no code wich is not a math expression ends in eval()
-
-  $amount =~ s/\s//g; 
-
-  unless($amount =~ /^[-\+]?\d+\.?\d*([-\+\*\/][-\+]?\d+\.?\d*)*$/){
-    return 0;
-  }
 
   $main::lxdebug->leave_sub(2);
 
-  return (eval $amount) * 1 ;
+  # Make sure no code wich is not a math expression ends up in eval().
+  return 0 unless $amount =~ /^ [\s \d \( \) \- \+ \* \/ \. ]* $/x;
+  return scalar(eval($amount)) * 1 ;
 }
 
 sub round_amount {