Linux 137: Cannot view MQ5 Source Code

An error occured while generating the strategy XML source code. Exc. Can't try to resolve the XML query key, because no XPath support is available. This is either malformed or an XPath expression: @indicatorName ---- FTL stack trace ("~" means nesting-related): - Failed at: #if param.@key[0]?? && !ret && (child... [in template "MetaTrader5/mt5Blocks.inc" in macro "printNestedIndicatorShift" at line 583, column 9] - Reached through: @printNestedIndicatorShift block [in template "MetaTrader5/blocks/IsRising.tpl" at line 1, column 133] - Reached through: #include "blocks/" + key + ".tpl" [in template "MetaTrader5/mt5Blocks.inc" in macro "printBlock" at line 485, column 27] - Reached through: @printBlock item [in template "MetaTrader5/mt5Blocks.inc" in macro "printFuzzyVariable" at line 422, column 49] - Reached through: @printFuzzyVariable signal, " " [in template "MetaTrader5/mt5Blocks.inc" in macro "printRule" at line 407, column 6] - Reached through: @printRule rule, eventName [in template "MetaTrader5/mt5Blocks.inc" in macro "printRulesForEvent" at line 306, column 1] - Reached through: @printRulesForEvent "OnBarUpdate" [in template "MetaTrader5/Main.tpl" at line 238, column 1] (Hidden 6 "~" lines for terseness) ----