Fixed bug and minor linting stuff

Author: JaoCR

labfis/main.py

@@ -96,7 +96,7 @@ def tex(self,*args,**kwargs):
                 m = self.split()[0]
             m = m.split("e")
             if len(m) > 1:
-                m = m[0]+"\cdot 10^{"+m[1]+"}"
+                m = m[0]+r"\cdot 10^{"+m[1]+"}"
             else:
                 m = m[0]
             return("{0}".format(m))
@@ -111,14 +111,14 @@ def tex(self,*args,**kwargs):
             m = m.split("e")
             u = u.split("e")
             if len(m) > 1:
-                m = m[0]+"\cdot 10^{"+m[1]+"}"
+                m = m[0]+r"\cdot 10^{"+m[1]+"}"
             else:
                 m = m[0]
             if len(u) > 1:
-                u = u[0]+"\cdot 10^{"+u[1]+"}"
+                u = u[0]+r"\cdot 10^{"+u[1]+"}"
             else:
                 u = u[0]
-            return("({0}\, \pm \,{1})".format(m, u))
+            return(r"({0}\, \pm \,{1})".format(m, u))
 
     def __str__(self):
         val = self.split()
@@ -262,7 +262,7 @@ def __pow__(self, other):
 
     def __rpow__(self, other):
         if isinstance(other, labfloat):
-            raise labfloat(other.mean ** self.mean, sqrt((self.mean * other.mean ** (self.mean - 1) * other.uncertainty) ** 2 + (other.mean ** self.mean * log(abs(other.mean)) * self.uncertainty) ** 2))
+            return labfloat(other.mean ** self.mean, sqrt((self.mean * other.mean ** (self.mean - 1) * other.uncertainty) ** 2 + (other.mean ** self.mean * log(abs(other.mean)) * self.uncertainty) ** 2))
         if isinstance(other, Number):
             return labfloat(other ** self.mean, abs(other ** self.mean * log(abs(other)) * self.uncertainty))