Mercurial Repositories > eric / file diff

--- a/DebugClients/Python3/coverage/report.py	Thu Jan 07 12:31:11 2010 +0000
+++ b/DebugClients/Python3/coverage/report.py	Thu Jan 07 13:13:31 2010 +0000
@@ -2,33 +2,34 @@
 
 import os
 from .codeunit import code_unit_factory
+from .misc import CoverageException, NoSource
 
 class Reporter(object):
     """A base class for all reporters."""
-    
+
     def __init__(self, coverage, ignore_errors=False):
         """Create a reporter.
-        
+
         `coverage` is the coverage instance. `ignore_errors` controls how
         skittish the reporter will be during file processing.
 
         """
         self.coverage = coverage
         self.ignore_errors = ignore_errors
-        
+
         # The code units to report on.  Set by find_code_units.
         self.code_units = []
-        
+
         # The directory into which to place the report, used by some derived
         # classes.
         self.directory = None
 
     def find_code_units(self, morfs, omit_prefixes):
         """Find the code units we'll report on.
-        
+
         `morfs` is a list of modules or filenames. `omit_prefixes` is a list
         of prefixes to leave out of the list.
-        
+
         """
         morfs = morfs or self.coverage.data.executed_files()
         self.code_units = code_unit_factory(
@@ -38,24 +39,22 @@
     def report_files(self, report_fn, morfs, directory=None,
                         omit_prefixes=None):
         """Run a reporting function on a number of morfs.
-        
+
         `report_fn` is called for each relative morf in `morfs`.
-        
+
         """
         self.find_code_units(morfs, omit_prefixes)
 
+        if not self.code_units:
+            raise CoverageException("No data to report.")
+
         self.directory = directory
         if self.directory and not os.path.exists(self.directory):
             os.makedirs(self.directory)
 
         for cu in self.code_units:
             try:
-                if not cu.relative:
-                    continue
-                statements, excluded, missing, _ = self.coverage._analyze(cu)
-                report_fn(cu, statements, excluded, missing)
-            except KeyboardInterrupt:
-                raise
-            except:
+                report_fn(cu, self.coverage._analyze(cu))
+            except NoSource:
                 if not self.ignore_errors:
-                    raise
+                    raise
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