[gentoo-commits] proj/java-config:master commit in: src/java_config_2/

["Patrice Clement" <monsieurp@gentoo.org>]

commit:     d9ac25402fa9ff918e1f1da4e3e0d97281e437c4
Author:     Patrice Clement <monsieurp <AT> gentoo <DOT> org>
AuthorDate: Thu Jul 16 20:46:02 2020 +0000
Commit:     Patrice Clement <monsieurp <AT> gentoo <DOT> org>
CommitDate: Thu Jul 16 20:48:34 2020 +0000
URL:        https://gitweb.gentoo.org/proj/java-config.git/commit/?id=d9ac2540

allow java-config to parse inverted conditions.

... aka exclamation marks.

Patch courtesy of njsg on IRC.

Signed-off-by: Patrice Clement <monsieurp <AT> gentoo.org>

 src/java_config_2/VersionManager.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/java_config_2/VersionManager.py b/src/java_config_2/VersionManager.py
index cb30e88..a876f02 100644
--- a/src/java_config_2/VersionManager.py
+++ b/src/java_config_2/VersionManager.py
@@ -110,7 +110,11 @@ class VersionManager:
 
             for token in tokens:
                 if token[-1] == "?":
-                    if token[:-1] not in useflags:
+                    if token.startswith("!"):
+                        skip = token[1:-1] in useflags
+                    else:
+                        skip = token[:-1] not in useflags
+                    if skip:
                         level = 0
                         while 1:
                             token = next(tokens)