diff options
| author | Philip Hazel <ph10@hermes.cam.ac.uk> | 2006-09-26 14:51:02 +0000 |
|---|---|---|
| committer | Philip Hazel <ph10@hermes.cam.ac.uk> | 2006-09-26 14:51:02 +0000 |
| commit | ebc9d865f30116e3acef10e7c25b02bf5cd5cc2c (patch) | |
| tree | ccecf13fc7b1f6fa03f895584a922923e292b752 /src | |
| parent | cc2ed8f707b018166d8a778d4c48b6d90a638d1c (diff) | |
Add comment about {} now being an error in numerical expansion
comparisons. The bug that caused it to be treated as {0} has been fixed.
Diffstat (limited to 'src')
| -rw-r--r-- | src/README.UPDATING | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/README.UPDATING b/src/README.UPDATING index 45822fdef..5d6bfda58 100644 --- a/src/README.UPDATING +++ b/src/README.UPDATING @@ -1,4 +1,4 @@ -$Cambridge: exim/src/README.UPDATING,v 1.13 2006/09/25 11:25:37 ph10 Exp $ +$Cambridge: exim/src/README.UPDATING,v 1.14 2006/09/26 14:51:02 ph10 Exp $ This document contains detailed information about incompatibilities that might be encountered when upgrading from one release of Exim to another. The @@ -41,6 +41,13 @@ there is no remote transport (possible with a router that sets up host addresses), $smtp_active_hostname is used. This change is mentioned here in case somebody is relying on the use of $smtp_active_hostname. +2. A bug has been fixed that might just possibly be something that is relied on +in some configurations. In expansion items such as ${if >{xxx}{yyy}...} an +empty string (that is {}) was being interpreted as if it was {0} and therefore +treated as the number zero. From release 4.64, such strings cause an error +because a decimal number, possibly followed by K or M, is required (as has +always been documented). + Exim version 4.63 ----------------- |