Merge pull request #566 from lsst/tickets/DM-31359

DM-31359: Add abs to greater-than statement in maskStreaks
lsst · Aug 19, 2021 · 686b14f · 686b14f
2 parents 7593ff3 + c4fc93c
commit 686b14f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/lsst/pipe/tasks/maskStreaks.py b/python/lsst/pipe/tasks/maskStreaks.py
@@ -415,7 +415,7 @@ def line_search(c, dx):
 
             factor, fmin, _, _ = scipy.optimize.brent(line_search, args=(dx,), full_output=True, tol=0.05)
             x -= factor * dx
-            if (x[0] > 1.5 * self._rhoMax) or (iter > maxIter):
+            if (abs(x[0]) > 1.5 * self._rhoMax) or (iter > maxIter):
                 fitFailure = True
                 break
             oldChi2 = chi2