Fix fit copying and deleting fits not being reflected in other fits.

Author: blitzmann

eos/saveddata/fit.py

@@ -210,11 +210,10 @@ def projectedModules(self):
     @property
     def projectedFits(self):
         # only in extreme edge cases will the fit be invalid, but to be sure do
-        # not return them. By this time
+        # not return them.
         return [fit for fit in self.__projectedFits.values() if not fit.isInvalid]
 
     def getProjectionInfo(self, fitID):
-        print "get projection info for fitID: ", fitID
         return self.projectedOnto.get(fitID, None)
 
     @property
@@ -967,6 +966,9 @@ def __deepcopy__(self, memo):
                 c.append(deepcopy(i, memo))
 
         for fit in self.projectedFits:
-            copy.projectedFits.append(fit)
+            copy.__projectedFits[fit.ID] = fit
+            # this bit is required -- see GH issue # 83
+            eos.db.saveddata_session.flush()
+            eos.db.saveddata_session.refresh(fit)
 
         return copy

service/fit.py

@@ -178,6 +178,11 @@ def deleteFit(self, fitID):
 
         eos.db.remove(fit)
 
+        # refresh any fits this fit is projected onto. Otherwise, if we have
+        # already loaded those fits, they will not reflect the changes
+        for projection in fit.projectedOnto.values():
+            eos.db.saveddata_session.refresh(projection.victim_fit)
+
     def copyFit(self, fitID):
         fit = eos.db.getFit(fitID)
         newFit = copy.deepcopy(fit)