[Bug-apl] Assertion failure in index with axis on vector

[Kacper Gutowski]

Hi,
Using index with axis on a vector results in assertion failure.
It works correctly with arrays of higher dimension or without axis.


      1⌷[⎕IO]⍳1

==============================================================================
Assertion failed: IX.value_count() != 1
in Function:      index
in file:          Value.cc:1063

Call stack:

----------------------------------------
-- Stack trace at Value.cc:1063
----------------------------------------
0x7fc38ee5ab45 __libc_start_main
0x4358f5  main
0x52a46d   Workspace::immediate_execution(bool)
0x46d5cd    Command::process_line()
0x46c379     Command::process_line(UCS_string&)
0x4767a8      Executable::execute_body() const
0x4e6630       StateIndicator::run()
0x49b05a        Prefix::reduce_statements()
0x497bbe         Prefix::reduce_A_F_C_B()
0x4e7a3c          StateIndicator::eval_AXB(Token&, Token&, Token&, Token&)
0x4a0c65           Bif_F2_INDEX::eval_AXB(Value_P, Value_P, Value_P)
0x523d46            Value::index(IndexExpr const&) const
0x44365f             do_Assert(char const*, char const*, char const*, int)
========================================

SI stack:

Depth:    0
Exec:     0x960830
Safe ex:  no
Pmode:    ◊  1⌷[⎕IO]⍳1
PC:       7 ENDL
Stat:     1⌷[⎕IO]⍳1
err_code: 0x0
thrown:   at StateIndicator.cc:41
e_msg_1:  'No Error'
e_msg_2:  ''
e_msg_3:  ''


==============================================================================



-k