[Aimmath-commit] AIM/WEB-INF/java Alice.java,1.5,1.6

[<gus...@us...>]

Update of /cvsroot/aimmath/AIM/WEB-INF/java
In directory sc8-pr-cvs1:/tmp/cvs-serv30307/WEB-INF/java

Modified Files:
	Alice.java 
Log Message:
browser detection bug fix

Index: Alice.java
===================================================================
RCS file: /cvsroot/aimmath/AIM/WEB-INF/java/Alice.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** Alice.java	31 Aug 2003 11:44:33 -0000	1.5
--- Alice.java	1 Sep 2003 14:58:47 -0000	1.6
***************
*** 597,601 ****
        String tthOpt = "";
        //get user agent
!       String browser = request.getHeader("User-Agent").toLowerCase();
        //System.out.println("Browser: " + browser);
  
--- 597,603 ----
        String tthOpt = "";
        //get user agent
!       String browser = request.getHeader("User-Agent");
!       if (browser != null) {
!         browser = browser.toLowerCase();
        //System.out.println("Browser: " + browser);
  
***************
*** 612,616 ****
  	tthOpt = "-u";
        } 
! 
        maple.exec("`aim/Main`(" + commandargs + "):\n", webOutput, alicereq.mathdisplay, tthOpt);
      } catch(Exception e) {
--- 614,619 ----
  	tthOpt = "-u";
        } 
!       }
!       
        maple.exec("`aim/Main`(" + commandargs + "):\n", webOutput, alicereq.mathdisplay, tthOpt);
      } catch(Exception e) {
***************
*** 1289,1291 ****
  // compile-command: "javac -d /aim/WEB-INF/classes Alice.java"
  // End:
- 
--- 1292,1293 ----