|  | @@ -70,10 +70,16 @@ typedef set<StringPair> StringPairSet;
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				|  |  |  class IndentScope {
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				|  |  |   public:
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				|  |  |    explicit IndentScope(grpc_generator::Printer* printer) : printer_(printer) {
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				|  |  | +    // NOTE(rbellevi): Two-space tabs are hard-coded in the protocol compiler.
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				|  |  | +    // Doubling our indents and outdents guarantees compliance with PEP8.
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				|  |  | +    printer_->Indent();
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				|  |  |      printer_->Indent();
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				|  |  |    }
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				|  |  |  
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				|  |  | -  ~IndentScope() { printer_->Outdent(); }
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				|  |  | +  ~IndentScope() {
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				|  |  | +    printer_->Outdent();
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				|  |  | +    printer_->Outdent();
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				|  |  | +  }
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				|  |  |  
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				|  |  |   private:
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				|  |  |    grpc_generator::Printer* printer_;
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				|  | @@ -92,8 +98,7 @@ void PrivateGenerator::PrintAllComments(StringVector comments,
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				|  |  |      // smarter and more sophisticated, but at the moment, if there is
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				|  |  |      // no docstring to print, we simply emit "pass" to ensure validity
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				|  |  |      // of the generated code.
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				|  |  | -    out->Print("# missing associated documentation comment in .proto file\n");
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				|  |  | -    out->Print("pass\n");
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				|  |  | +    out->Print("\"\"\"Missing associated documentation comment in .proto file\"\"\"\n");
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				|  |  |      return;
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				|  |  |    }
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				|  |  |    out->Print("\"\"\"");
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				|  | @@ -653,6 +658,7 @@ bool PrivateGenerator::PrintServiceClass(
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				|  |  |        }
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				|  |  |      }
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				|  |  |    }
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				|  |  | +  // TODO(rbellevi): Add methods pertinent to the server side as well.
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				|  |  |    return true;
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				|  |  |  }
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				|  |  |  
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