Modify tests to use altered afw.geom.Angle API.

The wrap methods were all changed to follow a functional form instead
of modifying Angles in place.

python/lsst/obs/sdss/selectSdssImages.py

@@ -464,10 +464,8 @@ def _computeRaRange(coordList, ctrRa=None):
         raise RuntimeError("coordList contains no elements")
     raList = [coord.toIcrs().getLongitude() for coord in coordList]
     if ctrRa is None:
-        ctrRa = raList[0]
-        ctrRa.wrapCtr()
-    for ra in raList:
-        ra.wrapNear(ctrRa)
+        ctrRa = raList[0].wrapCtr()
+    raList = [ra.wrapNear(ctrRa) for ra in raList]
     raRadList = np.array([ra.asRadians() for ra in raList])
     minAngRad = np.min(raRadList)
     maxAngRad = np.max(raRadList)

tests/testSelectSdssImages.py

@@ -315,16 +315,13 @@ def checkExpList(self, minRa, maxRa, runExpInfoDict):
         @param[in] maxRa: maxinum RA (degrees)
         @param[in] runExpInfoDict: a dict of run: list of ExposureInfo objects
         """
-        minRaAngle = minRa * afwGeom.degrees
         maxRaAngle = maxRa * afwGeom.degrees
-        minRaAngle.wrapNear(maxRaAngle)
+        minRaAngle = (minRa * afwGeom.degrees).wrapNear(maxRaAngle)
         ctrRaAngle = (minRaAngle + maxRaAngle) * 0.5
         raDegList = []
         for expInfoList in runExpInfoDict.values():
             for expInfo in expInfoList:
-                raAngleList = [coord.getLongitude() for coord in expInfo.coordList]
-                for raAngle in raAngleList:
-                    raAngle.wrapNear(ctrRaAngle)
+                raAngleList = [coord.getLongitude().wrapNear(ctrRaAngle) for coord in expInfo.coordList]
                 raDegList += [raAngle.asDegrees() for raAngle in raAngleList]
             raDegList.sort()
         self.assertGreaterEqual(minRa, raDegList[0])