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-rw-r--r--mesonbuild/backend/ninjabackend.py2
-rw-r--r--mesonbuild/build.py2
-rw-r--r--mesonbuild/compilers/c.py4
-rw-r--r--mesonbuild/coredata.py2
-rw-r--r--mesonbuild/scripts/meson_install.py2
5 files changed, 6 insertions, 6 deletions
diff --git a/mesonbuild/backend/ninjabackend.py b/mesonbuild/backend/ninjabackend.py
index c13720f..0c774c1 100644
--- a/mesonbuild/backend/ninjabackend.py
+++ b/mesonbuild/backend/ninjabackend.py
@@ -1084,7 +1084,7 @@ int dummy;
the build directory.
"""
result = OrderedSet()
- for dep in target.link_targets + target.link_whole_targets:
+ for dep in itertools.chain(target.link_targets, target.link_whole_targets):
for i in dep.sources:
if hasattr(i, 'fname'):
i = i.fname
diff --git a/mesonbuild/build.py b/mesonbuild/build.py
index f4a5e2c..5c9f346 100644
--- a/mesonbuild/build.py
+++ b/mesonbuild/build.py
@@ -798,7 +798,7 @@ This will become a hard error in a future Meson release.''')
def get_dependencies(self):
transitive_deps = []
- for t in self.link_targets + self.link_whole_targets:
+ for t in itertools.chain(self.link_targets, self.link_whole_targets):
transitive_deps.append(t)
if isinstance(t, StaticLibrary):
transitive_deps += t.get_dependencies()
diff --git a/mesonbuild/compilers/c.py b/mesonbuild/compilers/c.py
index 1c9b9b4..2d14116 100644
--- a/mesonbuild/compilers/c.py
+++ b/mesonbuild/compilers/c.py
@@ -525,7 +525,7 @@ class CCompiler(Compiler):
elif rtype == 'int':
try:
return int(res.stdout.strip())
- except:
+ except ValueError:
m = 'Return value of {}() is not an int'
raise EnvironmentException(m.format(fname))
@@ -1140,7 +1140,7 @@ class VisualStudioCCompiler(CCompiler):
# See boost/config/compiler/visualc.cpp for up to date mapping
try:
version = int(''.join(self.version.split('.')[0:2]))
- except:
+ except ValueError:
return None
if version < 1310:
return '7.0'
diff --git a/mesonbuild/coredata.py b/mesonbuild/coredata.py
index e2a0b48..993effc 100644
--- a/mesonbuild/coredata.py
+++ b/mesonbuild/coredata.py
@@ -111,7 +111,7 @@ class UserIntegerOption(UserOption):
def toint(self, valuestring):
try:
return int(valuestring)
- except:
+ except ValueError:
raise MesonException('Value string "%s" is not convertable to an integer.' % valuestring)
def validate_value(self, value):
diff --git a/mesonbuild/scripts/meson_install.py b/mesonbuild/scripts/meson_install.py
index cbc782d..f895f17 100644
--- a/mesonbuild/scripts/meson_install.py
+++ b/mesonbuild/scripts/meson_install.py
@@ -283,7 +283,7 @@ def run_install_script(d):
rc = subprocess.call(script + args, env=child_env)
if rc != 0:
sys.exit(rc)
- except:
+ except OSError:
print('Failed to run install script {!r}'.format(name))
sys.exit(1)