Help fixing lisp

[chelsea1307]

The two codes below have been used by my office since before i started working here. They've worked fine in the past and today they decided to stop. I get this error for the first one:
Command: sa
Pick insertion point:
Angle?:
; error: An error has occurred inside the *error* functiontoo many arguments
; error: An error has occurred inside the *error* functiontoo many arguments
Unknown command "SA". Press F1 for help.
and this error for the second one:
Command: 4SA
NPICK POINT; error: An error has occurred inside the *error* functiontoo many
arguments
; error: An error has occurred inside the *error* functiontoo many arguments
Unknown command "SA". Press F1 for help.
Unknown command "@15,0". Press F1 for help.
48.000000
LISP command is not available.
48.000000
(yes they are both loaded i double and triple checked that)

 inserts air direction arrow (supply)
(defun c:sa ()
(setq ortho (getvar "orthomode"))
(setq scl (getvar "dimscale" ))
(setvar "orthomode" 1)
(setq pnt (getpoint "\nPick insertion point:" ))
(setq a (getangle "\nAngle?:" pnt ))(terpri) 
(setq ang ( * a 57.3))
(command "layer" "set" "txt" "")
(command "insert" "sa" pnt scl scl ang) 
)

 inserts 4 way air direction arrows for diffuser
(defun c:4sa ()
(SETVAR "OSMODE" 64)
(SETQ INS (GETPOINT "\NPICK POINT"))
(COMMAND "ID" INS)
(setvar "clayer" "txt")
(setq scl (getvar "dimscale" ))
(command "insert" "sa" "@15,0" scl scl 0)
(COMMAND "ARRAY" "LAST" "" "POLAR" "@-15,0" "4" "" "" )
(SETVAR "OSMODE" 0)
)

[The Buzzard]

The two codes below have been used by my office since before i started working here. They've worked fine in the past and today they decided to stop. I get this error for the first one:
Command: sa
Pick insertion point:
Angle?:
; error: An error has occurred inside the *error* functiontoo many arguments
; error: An error has occurred inside the *error* functiontoo many arguments
Unknown command "SA". Press F1 for help.
and this error for the second one:
Command: 4SA
NPICK POINT; error: An error has occurred inside the *error* functiontoo many
arguments
; error: An error has occurred inside the *error* functiontoo many arguments
Unknown command "SA". Press F1 for help.
Unknown command "@15,0". Press F1 for help.
48.000000
LISP command is not available.
48.000000
(yes they are both loaded i double and triple checked that)

 inserts air direction arrow (supply)
(defun c:sa ()
(setq ortho (getvar "orthomode"))
(setq scl (getvar "dimscale" ))
(setvar "orthomode" 1)
(setq pnt (getpoint "\nPick insertion point:" ))
(setq a (getangle "\nAngle?:" pnt ))(terpri) 
(setq ang ( * a 57.3))
(command "layer" "set" "txt" "")
(command "insert" "sa" pnt scl scl ang) 
)

 inserts 4 way air direction arrows for diffuser
(defun c:4sa ()
(SETVAR "OSMODE" 64)
(SETQ INS (GETPOINT "\NPICK POINT"))
(COMMAND "ID" INS)
(setvar "clayer" "txt")
(setq scl (getvar "dimscale" ))
(command "insert" "sa" "@15,0" scl scl 0)
(COMMAND "ARRAY" "LAST" "" "POLAR" "@-15,0" "4" "" "" )
(SETVAR "OSMODE" 0)
)

chelsea1307,

See code below.
Its looking for a layer call txt.
I added a layer command to make the layer if its not in the drawing.
Also be sure the block call sa is in the acad search path.
If you have these layers in the drawing already then skip this.

Other than that they seem to work. I did not get the error you are referring to.

It may be possible since the variables in the programs are not declared local and
may be interferring with another program that may be loaded.
Just a guess.

;inserts air direction arrow (supply)
(defun c:sa ()
(setq ortho (getvar "orthomode"))
(setq scl (getvar "dimscale" ))
(setvar "orthomode" 1)
(command "_-layer" "_make" "txt" "")    ;I added this line
(setq pnt (getpoint "\nPick insertion point:" ))
(setq a (getangle "\nAngle?:" pnt ))(terpri) 
(setq ang ( * a 57.3))
(command "_-layer" "_set" "txt" "")
(command "_-insert" "sa" pnt scl scl ang) ;Make sure this block is in the acad path
)

;inserts 4 way air direction arrows for diffuser
(defun c:4sa ()
(SETVAR "OSMODE" 64)
(SETQ INS (GETPOINT "\nPICK POINT"))
(COMMAND "ID" INS)
(command "_-layer" "_make" "txt" "")  ;I added this line
(setvar "clayer" "txt")
(setq scl (getvar "dimscale" ))
(command "_-insert" "sa" "@15,0" scl scl 0)  ;Make sure this block is in the acad path
(COMMAND "_ARRAY" "LAST" "" "POLAR" "@-15,0" "4" "" "" )
(SETVAR "OSMODE" 0)
)

[Lee Mac]

As you do not seem to be defining an error handler in your functions, the error within the *error* function message would be caused by a badly written *error* handler.

Type this at the command line and try re-running your original lisps:

(setq *error* nil)

[chelsea1307]

thanks buzzard i will try what you put,
Lee, should i add that to the lisps? or just check to see if they work after that?

[The Buzzard]

thanks buzzard i will try what you put,
Lee, should i add that to the lisps? or just check to see if they work after that?

chelsea1307,

As Lee mentioned, Run that at the command prompt. Its to clear the error handler. Then run your programs again after you have cleared it.

[Lee Mac]

... Type this at the command line and try re-running your original lisps...

^^^ ^^^