diff options
Diffstat (limited to 'lib/spack/external/pyqver2.py')
| -rwxr-xr-x | lib/spack/external/pyqver2.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/spack/external/pyqver2.py b/lib/spack/external/pyqver2.py index cd45bf948f..4a16e2811e 100755 --- a/lib/spack/external/pyqver2.py +++ b/lib/spack/external/pyqver2.py @@ -165,12 +165,24 @@ class NodeChecker(object): def rollup(n): if isinstance(n, compiler.ast.Name): return n.name + elif isinstance(n, compiler.ast.Const): + return type(n.value).__name__ elif isinstance(n, compiler.ast.Getattr): r = rollup(n.expr) if r: return r + "." + n.attrname name = rollup(node.node) if name: + # Special handling for empty format strings, which aren't + # allowed in Python 2.6 + if name in ('unicode.format', 'str.format'): + n = node.node + if isinstance(n, compiler.ast.Getattr): + n = n.expr + if isinstance(n, compiler.ast.Const): + if '{}' in n.value: + self.add(node, (2,7), name + ' with {} format string') + v = Functions.get(name) if v is not None: self.add(node, v, name) |