Mercurial Repositories > eric / file diff

--- a/src/eric7/Plugins/CheckerPlugins/SyntaxChecker/pyCheckSyntax.py	Mon Aug 28 14:08:41 2023 +0200
+++ b/src/eric7/Plugins/CheckerPlugins/SyntaxChecker/pyCheckSyntax.py	Mon Aug 28 16:28:13 2023 +0200
@@ -14,6 +14,7 @@
 import queue
 import re
 import traceback
+import warnings
 
 with contextlib.suppress(ImportError):
     from pyflakes.checker import Checker
@@ -243,6 +244,8 @@
     @rtype dict
     """
     if codestring:
+        warnings.filterwarnings("error")
+        errorDict = {}
         try:
             # Check for VCS conflict markers
             for conflictMarkerRe in VcsConflictMarkerRegExpList:
@@ -298,7 +301,7 @@
                 fn = detail.filename
                 line = detail.lineno or 1
                 error = detail.msg
-            return [{"error": (fn, int(line), index, code.strip(), error)}]
+            errorDict = {"error": (fn, int(line), index, code.strip(), error)}
         except ValueError as detail:
             try:
                 fn = detail.filename
@@ -308,13 +311,19 @@
                 fn = filename
                 line = 1
                 error = str(detail)
-            return [{"error": (fn, line, 0, "", error)}]
+            errorDict = {"error": (fn, line, 0, "", error)}
         except Exception as detail:
             with contextlib.suppress(AttributeError):
                 fn = detail.filename
                 line = detail.lineno
                 error = detail.msg
-                return [{"error": (fn, line, 0, "", error)}]
+                errorDict = {"error": (fn, line, 0, "", error)}
+        finally:
+            warnings.resetwarnings()
+
+        # return the syntax error or warning, if one was detected
+        if errorDict:
+            return [errorDict]
 
         # pyflakes
         if not checkFlakes:
@@ -323,17 +332,17 @@
         results = []
         lines = codestring.splitlines()
         try:
-            warnings = Checker(
+            flakesWarnings = Checker(
                 module, filename, builtins=additionalBuiltins, withDoctest=True
             )
-            warnings.messages.sort(key=lambda a: a.lineno)
-            for warning in warnings.messages:
+            flakesWarnings.messages.sort(key=lambda a: a.lineno)
+            for flakesWarning in flakesWarnings.messages:
                 if ignoreStarImportWarnings and isinstance(
-                    warning, (ImportStarUsed, ImportStarUsage)
+                    flakesWarning, (ImportStarUsed, ImportStarUsage)
                 ):
                     continue
 
-                _fn, lineno, col, message, msg_args = warning.getMessageData()
+                _fn, lineno, col, message, msg_args = flakesWarning.getMessageData()
                 lineFlags = extractLineFlags(lines[lineno - 1].strip())
                 with contextlib.suppress(IndexError):
                     lineFlags += extractLineFlags(lines[lineno].strip(), flagsLine=True)