OpenDream linting (#16468)

* I wanna set the universe on fire

* dfsaaf

* setup

* dir issue?

* dsf

* Perhaps the script

* saf

* cry

* pain

* sdfas

* Try reintroduction of tag-matcher

* Failed

* Tries to suppress dotnet compile warnings

* Like this maybe?

* woopsie

* Damn pathings

* Hate

* Pragmas

* unlint?

* Maybe?

* GDI

* Redundant ifdef removed and changelog

* Did I forgot the tag matcher, or it was still broken?

* Yea no that script is still broken

* Removed tag-matcher as requested

* *sigh*

* test

* bro what?

* hope

* just fixing the input

* Let's see if we catch it...

code/modules/admin/callproc/callproc.dm

@@ -28,8 +28,6 @@
 				return
 		if("Cancel")
 			return
-		if("No")
-			; // do nothing
 
 	callproc_targetpicked(targetselected, target)
 
@@ -137,8 +135,6 @@
 				current = get_area(M)
 				if(!current)
 					switch(alert("\The [M] appears to not have an area; do you want to pass null instead?",, "Yes", "Cancel"))
-						if("Yes")
-							; // do nothing
 						if("Cancel")
 							return
 
@@ -146,8 +142,6 @@
 				current = holder.marked_datum
 				if(!current)
 					switch(alert("You do not currently have a marked datum; do you want to pass null instead?",, "Yes", "Cancel"))
-						if("Yes")
-							; // do nothing
 						if("Cancel")
 							return
 		if(!done)

code/modules/admin/verbs/modifyvariables.dm

@@ -310,11 +310,10 @@ var/list/VVdynamic_lock = list(
 			mod_list(variable, O, original_name, objectvar)
 
 		if("restore to default")
-			new_var = initial(variable)
 			if(assoc)
-				L[assoc_key] = new_var
+				L[assoc_key] = variable
 			else
-				L[L.Find(variable)] = new_var
+				L[L.Find(variable)] = variable
 
 		if("edit referenced object")
 			modify_variables(variable)

code/modules/admin/view_variables/view_variables.dm

@@ -131,9 +131,7 @@
 	var/vtext = ""
 	var/debug_type = get_debug_type(value, FALSE)
 	var/extra = list()
-	if(isnull(value))
-		// get_debug_type displays this
-	else if(istext(value))
+	if(istext(value))
 		debug_type = null // it's kinda annoying here; we can tell the type by the quotes
 		vtext = "\"[html_encode(value)]\""
 	else if(isicon(value))