patch 8.2.0619: null dict is not handled like an empty dict
Problem: Null dict is not handled like an empty dict.
Solution: Fix the code and add tests. (Yegappan Lakshmanan, closes #5968)
diff --git a/src/testdir/test_vimscript.vim b/src/testdir/test_vimscript.vim
index 7c86836..439114d 100644
--- a/src/testdir/test_vimscript.vim
+++ b/src/testdir/test_vimscript.vim
@@ -1671,6 +1671,20 @@
call assert_fails('let x .= "f"', 'E734')
let x = !3.14
call assert_equal(0.0, x)
+
+ " integer and float operations
+ let x = 1
+ let x *= 2.1
+ call assert_equal(2.1, x)
+ let x = 1
+ let x /= 0.25
+ call assert_equal(4.0, x)
+ let x = 1
+ call assert_fails('let x %= 0.25', 'E734:')
+ let x = 1
+ call assert_fails('let x .= 0.25', 'E734:')
+ let x = 1.0
+ call assert_fails('let x += [1.1]', 'E734:')
endif
" Test for environment variable
@@ -1871,6 +1885,9 @@
" Missing 'in' in a :for statement
call assert_fails('for i range(1) | endfor', 'E690:')
+
+ " Incorrect number of variables in for
+ call assert_fails('for [i,] in range(3) | endfor', 'E475:')
endfunc
" Test for deep nesting of if/for/while/try statements {{{1