Even more fixes.

modular_citadel/code/modules/reagents/objects/items.dm

@@ -42,3 +42,42 @@
     resistance_flags = FLAMMABLE
     w_class = WEIGHT_CLASS_TINY
     //set flammable somehow
+
+/obj/item/pHpaper/afterattack(obj/item/reagent_containers/glass/glass, mob/user, proximity)
+    if(!istype(glass))
+        return
+    if(used == TRUE)
+        to_chat(user, "<span class='warning'>[user] has already been used!</span>")
+        return
+    switch(glass.reagents.pH)
+        if(14 to INFINITY)
+            color = "#462c83"
+        if(13 to 14)
+            color = "#63459b"
+        if(12 to 13)
+            color = "#5a51a2"
+        if(11 to 12)
+            color = "#3853a4"
+        if(10 to 11)
+            color = "#3f93cf"
+        if(9 to 10)
+            color = "#0bb9b7"
+        if(8 to 9)
+            color = "#23b36e"
+        if(7 to 8)
+            color = "#3aa651"
+        if(6 to 7)
+            color = "#4cb849"
+        if(5 to 6)
+            color = "#b5d335"
+        if(4 to 5)
+            color = "#b5d333"
+        if(3 to 4)
+            color = "#f7ec1e"
+        if(2 to 3)
+            color = "#fbc314"
+        if(1 to 2)
+            color = "#f26724"
+        if(-INFINITY to 1)
+            color = "#ef1d26"
+    used = TRUE