lib/unitwise/unit.rb in unitwise-0.6.2 vs lib/unitwise/unit.rb in unitwise-0.7.0

@@ -44,17 +44,17 @@
     def root_terms
       terms.map(&:root_terms).flatten
     end
     memoize :root_terms
 
-    def scalar(magnitude = 1)
-      terms.reduce(1) do |prod, term|
+    def scalar(magnitude = 1.0)
+      terms.reduce(1.0) do |prod, term|
         prod * term.scalar(magnitude)
       end
     end
 
     def magnitude(scalar = scalar)
-      terms.reduce(1) do |prod, term|
+      terms.reduce(1.0) do |prod, term|
         prod * term.magnitude(scalar)
       end
     end
 
     def *(other)