Fix llAbs corner case.

As an exception, llAbs(-2147483648) equals -2147483648.
2017-01-18 00:50:59 +01:00
parent 3a91f04cb5
commit 7f8cb4ec58
2 changed files with 3 additions and 2 deletions
--- a/lslopt/lslbasefuncs.py
+++ b/lslopt/lslbasefuncs.py
@@ -821,7 +821,7 @@ def reduce(t):

 def llAbs(i):
    assert isinteger(i)
-    return abs(i)
+    return abs(i) if i != -2147483648 else i

 def llAcos(f):
    assert isfloat(f)