Plange


--> -->
 
 
<type 'exceptions.KeyError'>
Python 2.7.13: /usr/bin/python
Sat Dec 15 18:23:29 2018

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /var/www/html/documentation/syntax-cgi.py in ()
    108 else:
    109         name = sys.argv[1]
=>  110         details = specs[name]
    111                         
    112         if "doc" in details:
details undefined, specs = {'ADDITION': {'assoc': 'either', 'syntax': 'EXPRESSION {IC} "+" {IC} EXPRESSION\n'}, 'ADDITION_ASSIGNMENT': {'doc': 'Add the two operands and assign the result to the first.', 'see': ['ADDITION'], 'syntax': u'EXPRESSION {IC} ("+<-"|"+\u2190"|"\u2946") {IC} EXPRESSION\n'}, 'ADD_SUB': {'assoc': 'left', 'doc': 'the analytic value storing the simultaneous results of addition and subtraction\n', 'syntax': u'EXPRESSION {IC} ("\xb1"|"+-") {IC} EXPRESSION\n'}, 'ADD_SUB_ASSIGNMENT': {'doc': 'Assign the analytic value storing the simultaneo... two operands and assign the result to the first.', 'see': ['ADD_SUB'], 'syntax': u'EXPRESSION {IC} ("\xb1"|"+-") ("<-"|"\u2190") {IC} EXPRESSION\n'}, 'ALL': {'doc': 'constrain ALL elements of a Collection to be true\n', 'example': u'someNumbers := {| -100, 1, 100 |};\n\nif (\u2200 { x >=... print("Some of the numbers are negative");\n}\n', 'notes': 'The values in the collection need not be Bool, s... T is true, where T is the type of each element.\n', 'see': ['EXISTS', 'EXISTS_ONE'], 'syntax': u'("\u2200"|"all") {IC} EXPRESSION\n'}, 'ALLOCATION': {'doc': 'create an object on the heap\n', 'syntax': '"alloc" {IC} PARENTHETICAL_INVOCATION\n'}, 'AND': {'assoc': 'either', 'precedes': ['OR', 'IMPLICATION', 'XOR', 'IFF'], 'syntax': u'EXPRESSION {IC} ("\u2227"|"and") {IC} EXPRESSION\n'}, 'AND_ASSIGNMENT': {'doc': 'And the two operands and assign the result to the first.', 'see': ['AND'], 'syntax': u'EXPRESSION {IC} ("\u2227"|"and") ("<-"|"\u2190") {IC} EXPRESSION\n'}, 'ARGUMENT_PACK': {'syntax': '$EXPRESSION {IC} "..."\n'}, 'ARRAY': {'syntax': '"[" {IC} [$EXPRESSION {{IC} "," {IC} $EXPRESSION} {IC} ] "]"\n'}, ...}, name = 'TYPE_CONSTRAINT_CHAIN'

<type 'exceptions.KeyError'>: 'TYPE_CONSTRAINT_CHAIN'
      args = ('TYPE_CONSTRAINT_CHAIN',)
      message = 'TYPE_CONSTRAINT_CHAIN'


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