reproducible-build

Gbp-Pq: Name 0002-reproducible-build.patch

1 files changed, 6 insertions, 5 deletions

diff --git a/fabio/compression.py b/fabio/compression.py
index 8fe3148..a8a3497 100644
--- a/fabio/compression.py
+++ b/fabio/compression.py
@@ -115,9 +115,9 @@ def endianness():
 
 class ExternalCompressors(object):
     """Class to handle lazy discovery of external compression programs"""
-    COMMANDS = {".bz2": ["bzip2" "-dcf"],
-                ".gz": ["gzip", "-dcf"]
-                }
+    COMMANDS = ((".bz2", ["bzip2" "-dcf"]),
+                (".gz", ["gzip", "-dcf"]),
+                )
 
     def __init__(self):
         """Empty constructor"""
@@ -126,8 +126,9 @@ class ExternalCompressors(object):
     def __getitem__(self, key):
         """Implement the dict-like behavior"""
         if key not in self.compressors:
-            if key in self.COMMANDS:
-                commandline = self.COMMANDS[key]
+            for candidate, commandline in self.COMMANDS:
+                if key != candidate:
+                    continue
                 testline = [commandline[0], "-h"]
                 try:
                     lines = subprocess.check_output(testline,